PUBLICATIONS
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INTERNATIONAL JOURNAL PAPERS
Journal of Fluid Mechanics (Q1 | 93.8%)
Physics of Fluids (Q1 | 95.6%)
Ocean Engineering (Q1 | 94.0%)
Eng. App. of Computational Fluid Mechanics (Q1 | 96.2% )
Experimental investigation of dissolved air effects on the inception and desinence of tip vortex cavitation
M. A. Haque, J.W. Hong, R.I. Simanto, J.H. Kim, B.K. Ahn*
Int. Journal of Multiphase Flow, under review, 2026
Numerical Investigation of deflector effects on the development and stability of ventilated supercavitation
V. D. Pham, B.K. Ahn*
Engineering Applications of Computational Fluid Mechanics, under review, 2026
Investigation of vortex flow fields around a circular cylinder using PIV (Part 2): Influence of strake cross-sectional geometry
R.I. Simanto, S. Jin, J.W. Hong, B.K. Ahn*
Physics of Fluids, under review, 2025
Investigation of vortex flow fields around a circular cylinder using PIV (Part 1): Suppression of vortex shedding by helical strakes
R.I. Simanto, S. Jin, J.W. Hong, B.K. Ahn*
Physics of Fluids, Accepted, 2025
CFD-based Surrogate Modelling of Hydrodynamic Loads on Offshore Monopiles in Concurrent Wave and Current Conditions
A. Hilo, F. Nieto, G. Barajas, J. Lara, B.K. Ahn, A. Alvarez, H. Kozmar
Ocean Engineering, Accepted, 2025
Effects of leading-edge protuberances on cavitation, induced noise and hydrodynamic performances of three-dimensional hydrofoils DOI
R.I. Simanto, J.W. Hong, V.D. Pham, Y.J. Kim & B.K. Ahn*
Journal of Fluid Mechanics, 1016:A56, 2025
Experimental investigation of tip vortex cavitation using a stationary partial propeller blade model DOI
Y. Lee, T. Lee, J.W. Hong, B.K. Ahn*, K. Lee, D. Lee
Int. Journal of Naval Architecture and Ocean Engineering, 70, 100701, 2025
Study on ventilated supercavitation in vertical and lateral gust flows DOI
V.D. Pham, B.K. Ahn*
Physics of Fluids, 37, 083404, 2025
An experimental study on the effect of air injection around the leading edge of a three-dimensional hydrofoil for cavitation noise reduction DOI
A.K. Hilo, Y.J. Kim, J.W. Hong, B.K. Ahn*
Ocean Engineering, 333, 121430, 2025
Numerical analysis of sweep angle effects of the control fin in supercavitating flow DOI
V.D. Pham, B.K. Ahn*
Engineering Applications of Computational Fluid Mechanics, 19, 2459669, 2025
Comparative investigation of cavitating and non-cavitating flows around a two-dimensional hydrofoil using PIV DOI
R.I.A Simanto, S. Jin, J.W. Hong, B.K. Ahn*
Physics of Fluids, 37, 017168, 2025
LES investigation on the effects of the forebody shape of a supercavitating torpedo DOI
V.D. Pham, B.K. Ahn*
Physics of Fluids, 36, 103343, 2024
LDV measurements of boundary layer velocity profiles on flat plates with different surface roughnesses DOI
J.W. Hong, A.K. Hilo, B.K. Ahn*, S.M. Oh, D.H. Kim
Int. Journal of Naval Architecture and Ocean Engineering, 100619, 2024
Cavitating flow control and noise suppression using air injection DOI
A.K. Hilo, Y.G. Go, J.W. Hong, B.K. Ahn*, C. Park, G.D. Kim, I.S. Moon
Physics of Fluids, 36, 087146, 2024
Prediction of cavity inception speed and URN of a full-scale marine propeller based on a cavitation tunnel model test DOI
T.G. Lee, B.K Ahn*, K.J. Lee, Y.C. Lee, H.J. Kim
Ocean Engineering, 309, 118456, 2024
Experimental and numerical analysis of the physical characteristics of natural and ventilated supercavitating flows DOI
V.D. Pham, J.W. Hong, B.K. Ahn*
Physics of Fluids, 36, 023337, 2024
Experimental and numerical study on flow dynamics and universal of characteristics of ventilated supercavities behind different cavitators DOI
S.W. Jeong, V.D. Pham & B.K. Ahn*, B.G. Paik
Int. Journal of Naval Architecture and Ocean Engineering, 16, 100582, 2024 👍 Best Paper Award
Experimental and numerical investigation of bow wave and wake flows around towed surface-piercing cylinders DOI
A.K. Hilo, J.W. Hong, V.D. Pham, S. Shin, B.K. Ahn*, B.J. Kim
Flow Measurement and Instrumentation, 95, 102505, 2023
Experimental investigation on tip vortex cavitation deformation and flow dynamics using high-speed imaging and LDV measurements DOI
R.I. Simanto, J.W. Hong, B.K. Ahn*, S.W. Jeong
Physics of Fluids, 35, 107104, 2023
Experimental study on insertion loss of air bubble layer in free-stream flow DOI
A.K. Hilo, J.W. Hong, K.S. Kim, B.K. Ahn*, C. Park, G.D. Kim, I.S. Moon
Wave Motion, 123, 103227, 2023
Experimental and numerical study on the effects of sweep angle on cavitation around a wedge-section hydrofoil DOI
A.K. Hilo, J.W. Hong, B.K. Ahn*, B.G. Paik, S.W. Jeong, T.W. Kim, S. Kim
Physics of Fluids, 35, 077126, 2023
Numerical analysis of cavitator angle effect on ventilated supercavitating flow DOI
V.D. Pham, B.K. Ahn*, C. Park, G.D. Kim, I.S. Moon
Engineering Applications of Computational Fluid Mechanics, 17(1), 2215297, 2023
Experimental study on supercavitating flow by injection of 773K ventilated gas DOI
Y. Jiang, J.W. Hong, V.D. Pham, B.K. Ahn*
European Journal of Mechanics B/Fluids, 99, 2023
Experimental Investigation on cavitation and induced noise of two-dimensional hydrofoils with leading-edge protuberances DOI & Scilight
R.I. Simanto, J.W. Hong, K.S. Kim, B.K. Ahn*, S.Y. Shin
Physics of Fluids, 34, 124115, 2022 👍 Featured Article & Scilight Showcase Award
Study of an air bubble curtain along a wall in water and radiated noise mitigation DOI
A.K. Hilo, J.W. Hong, K.S. Kim, B.K. Ahn*, J.H. Lee, S.Y. Shin, I.S. Moon
Physics of Fluids, 34, 117115, 2022
Dynamics of tip vortex flow over three-dimensional hydrofoils by LDV measurements DOI
D. Nagarathinam, J.W. Hong, B.K Ahn*, C. Park, G.D. Kim, I.S. Moon
Ocean Engineering, 266, 112748, 2022
Experimental investigation of ventilated supercavitation behind cone-shaped with different angles and disk-shaped cavitators DOI
V.D. Pham, J.W. Hong, K.S. Kim, A.K. Hilo, B.K. Ahn*
Int. Journal of Naval Architecture and Ocean Engineering, 14, 100477, 2022
Experimental Study on flow patterns and acoustic characteristics of surface piercing cylinders DOI
A.K. Hilo, J.W. Hong, K.S. Kim, B.K. Ahn*, G.S. Lim, S. Shin
Ocean Engineering, 259, 111895, 2022
Numerical study of hot-gas ventilated supercavitating flow DOI
V.D. Pham, J.W. Hong, A.K. Hilo, B.K. Ahn*
Int. Journal of Naval Architecture and Ocean Engineering, 14, 100470, 2022
Comparative investigation of the effect of tip fins on vortex flow in non-cavitating and cavitating conditions DOI
A.K. Hilo, J.W. Hong, K.S. Kim, B.K. Ahn*, S. Shin
Physics of Fluids, 34, 077104, 2022
Experimental investigation of combustion hot-gas ventilated supercavitation DOI
V.D. Pham, J.W. Hong, B.K. Ahn*
Int. Journal of Naval Architecture and Ocean Engineering, 14, 100435, 2022
Air-water bubbly flow by multiple vents on a hydrofoil in a steady free-stream DOI
K.S. Kim, D. Nagarathinam, B.K. Ahn*, C. Park, G.D. Kim, I.S. Moon
Applied Sciences, 11, 9890, 2021
Experimental investigation of bubbly flow by air injection on an inclined hydrofoil DOI
D. Nagarathinam, K. Kim, B.K. Ahn*, C. Park, G.D. Kim, G.T. Yim
Physics of Fluids, 33, 043309, 2021
Full-scale measurements of the propeller thrust during speed trials using electrical and optical sensors DOI
S.M. Oh, D.H. Lee, H.J. Kim, B.K. Ahn*
Applied Sciences, 11, 8197, 2021
Tip vortex cavitation and induced noise characteristics of hydrofoils DOI
S. Shin, J.W. Hong, D. Nagarathinam, B.K. Ahn*, S.G. Park
Applied Sciences, 11, 5906, 2021
Experimental investigation of coherent structures and induced noise characteristics of the partial cavitating flow on a two-dimensional hydrofoil DOI
B.K. Ahn*, S.W. Jeong, C.S. Park, G.D. Kim
Fluids 5 (4), 198, 2020 (Invited Paper)
Compressibility cffects on cavity dynamics behind a two-dimensional wedge DOI
S. Park, W. Seok, S.T. Park, S.H. Rhee, Y. Choe, C. Kim, J.H. Kim, B.K. Ahn
Journal of Marine Science and Engineering, 8 (1), 39, 2020
Experimental investigation of drag characteristics of ventilated supercavitating vehicles with different body shapes DOI
Y. Jiang, S.W. Jeong, B.K. Ahn*, H.T. Kim, Y.R. Jung
Physics of Fluids, 31, 052106, 2019
Numerical and experimental study on unsteady behavior of cavitating flow around a two-dimensional wedge-shaped body DOI
J.H. Kim, S.W. Jeong, B.K. Ahn*
Journal of Marine Science and Technology, 24 (4), 1256-1264, 2019
Fluid-structure interaction analysis of flexible composite propellers DOI
J.H. Kim, B.K. Ahn*, W.S. Ruy, G.D. Kim, C.S. Lee
Practical Design of Ships and Other Floating Structures, 519-538, 2019
Propeller tip vortex cavitation control and induced noise suppression by water injection DOI
C.S. Lee, B.K. Ahn*, J.M. Han, J.H. Kim
Journal of Marine Science and Technology, 23 (3), 453-463, 2018
Numerical analysis of supercavitating flow around axisymmetric underwater objects using a viscous-potential method DOI
J.H. Kim, B.K. Ahn*
Journal of Marine Science and Technology, 23 (2), 364-377, 2018
A comparative study of natural and ventilated supercavitation across two closed-wall water tunnel facilities DOI
S. Shao, A. Karn, B.K. Ahn, R.E.A. Arndt, J. Hong
Experimental Thermal and Fluid Science, 88, 519-529, 2017
An experimental investigation of artificial supercavitation generated by air injection behind disk-shaped cavitators DOI
B.K. Ahn*, S.W. Jeong, J.H. Kim, S. Shao, J. Hong, R.E.A. Arndt
Int. Journal of Naval Architecture and Ocean Engineering, 9 (2), 227-237, 2016 👍 Best Paper Award
Cavity dynamics behind a 2-D wedge analyzed by incompressible and compressible flow solvers DOI
S. Park, H. Lee, H.K. Choi, S.H. Rhee, Y. Choe, H. Kim, C. Kim, J.H. Kim, B.K. Ahn
Journal of Physics: Conf Ser, 012163, 2015
A numerical and experimental study on the drag of a cavitating underwater vehicle in cavitation tunnel DOI
J.K. Choi, B.K. Ahn, H.T. Kim
Int. Journal of Naval Architecture and Ocean Engineering, 7 (5), 888-905, 2015
Improved hydrodynamic analysis of marine propellers using a B-spline-based higher-order panel method DOI
G.D. Kim, B.K. Ahn*, J.H. Kim, C.S. Lee
Journal of Marine Science and Technology, 20 (4), 670-678, 2015
Numerical simulation of supercavitating flows using a viscous-potential method DOI
J.H. Kim, B.K. Ahn*
Journal of Physics: Conf Ser, 012121, 2015
Experimental investigation of supercavitating flows DOI
B.K. Ahn*, T.K. Lee, H.T. Kim, C.S. Lee
Int. Journal of Naval Architecture and Ocean Engineering, 4 (2), 123-131, 2012
Modelling cavitating flow around underwater missiles DOI
F. Petitpas, R. Saurel, B.K. Ahn, S. Ko
Int. Journal of Naval Architecture and Ocean Engineering, 3 (4), 263-273, 2011
Performance optimization of marine propellers DOI
C.S. Lee, Y.D. Choi, B.K. Ahn*, M.S. Shin, H.G. Jang
Int. Journal of Naval Architecture and Ocean Engineering, 2 (4), 211-216, 2010
Experimental and numerical studies on super-cavitating flow of axisymmetric cavitators DOI
B.K. Ahn*, C.S. Lee, H.T. Kim
Int. Journal of Naval Architecture and Ocean Engineering, 2 (1), 39-44, 2010
A structure-based model for turbulent-boundary-layer wall pressures DOI
B.K. Ahn, W.R. Graham*, S.A. Rizzi
Journal of Fluid Mechanics, 650, 443-478, 2010
Unsteady analysis of 3-dimensional hydrofoils using a B-spline based high order panel method DOI
H.G. Jang, B.K. Ahn, C.S. Lee*
Int. Journal of Ship and Ocean Technology, 12 (2), 16-31, 2008
Experimental and improved numerical studies on aerodynamic characteristics of low aspect ratio wings for a wing-in ground effect ship DOI
B.K. Ahn*, H.T. Kim, C.S. Lee, J.M. Lew
Int. Journal of Ship and Ocean Technology, 12 (3), 14-25, 2008
DOMESTIC JOURNAL PAPERS
Journal of the Society of Naval Architects of Korea
Journal of the Korean Society of Visualization
Journal of the Korea Institute of Military Science and Technology
Journal of Ocean Engineering
자유낙하 물체의 입수유동에 관한 실험 연구
Experimental study on the water entry flow of a free-fall object
J.H. Kim, J.M Baek, B.K. Ahn*
Journal of the Korean Society of Visualization, Accepted, 2026
OpenCV를 이용한 자유수면 관통형 실린더에서 발생하는 기포 유동 해석
Analysis of Bubbly Flow Generated by a Free Surface Piercing Cylinder Using OpenCV DOI
M. Kim, J.W. Hong, B.K. Ahn*
Journal of the Society of Naval Architects of Korea, 62(5), 354-362, 2025
PIV를 이용한 원형 실린더의 공동 및 비공동 유동장 비교 연구
Comparative study of cavitating and non-cavitating flow fields around a circular cylinder using PIV DOI
S. Jin, J.W. Hong, B.K. Ahn*
Journal of the Korean Society of Visualization, 23(2), 73-81, 2025
잠수함 모사 플랫폼의 유체력 특성 연구
Study on hydrodynamic characteristics of submarine model platforms DOI
Y.J. Kim, J.W. Hong, B.K. Ahn*
Journal of the Society of Naval Architects of Korea, 61(6), 482-489, 2024
선박용 공기윤활 시스템의 기포 유동장 가시화 연구
Visualization of bubbly flow generated in an air lubrication system for ships DOI
Y.J. Kim, J.W. Hong, B.K. Ahn*, J.H. Lee
Journal of the Korean Society of Visualization, 22(3), 45-53, 2024
유선형 레이돔의 설계 및 구현
Design and implementation of a streamlined radome DOI
O. Delger, S.G. Kim, W.K. Son, S.K. Kim, C. Ryu, B.K. Ahn, B.C. Ahn*
Journal of KIIT, 21(12), 153-161, 2023
와류 발생기의 공동 유동 특성에 관한 연구
Study on characteristics of cavitating flow around a vortex generator DOI
J.W. Hong, Y.J. Kim, B.K. Ahn*
Journal of the Korean Society of Visualization, 21(3), 85-92, 2023
로터 세일의 표면 형상과 조도 변화에 따른 마그누스 효과에 관한 실험 연구
Experimental study on the effects of surface shape and roughness on the Magnus of rotor sail DOI
Y.J. Kim, J.Y. Hwang, B.K. Ahn*
Journal of the Society of Naval Architects of Korea, 60 (5), 351-357, 2023
받음각을 갖는 3차원 캐비테이터에서 발생하는 비축대칭 초공동 유동해석
Numerical analysis of non-axisymmetric supercavitating flow around a three-dimensional cavitator with an angle of attack DOI
D.G. Hwang, B.K. Ahn*
Journal of the Society of Naval Architects of Korea, 60(4), 240-247, 2023
컴퓨터 비전을 이용한 프로펠러 캐비테이션 평가 연구
Study on estimation of propeller cavitation using computer vision DOI
T.G. Lee, K.S. Kim, J.W. Hong, B.K. Ahn*, K.J. Lee
Journal of the Korean Society of Visualization, 20 (3), 128-135, 2022
PIV와 LDV를 이용한 냉각수 토출구 주위의 와류 가시화 연구
Visualization of vortex flow around coolant outlets using PIV and LDV DOI
J.W. Hong, S. Shin, B.K. Ahn*
Journal of the Korean Society of Visualization, 19 (3), 136-142, 2021
수중익에서 발생하는 보텍스 유동 가시화 연구
Study on visualization of vortex flow on hydrofoils DOI
J.W. Hong, B.K. Ahn*
Journal of the Korean Society of Visualization, 19 (2), 48-55, 2021
VP-BEM 기법을 이용한 초공동 수중운동체의 형상 및 수심 변화에 따른 수치해석
Numerical Analysis of the Supercavitating Underwater Vehicle According to Different Shapes and Depth Conditions Using a VP-BEM Method DOI
D.G. Hwang, B.K. Ahn*, J.H. Park, Y.H. Jeon, J.H. Hwang
Journal of the Korea Institute of Military Science and Technology, 24 (2), 237-244, 2021
딥러닝 기술을 이용한 캐비테이션 자동인식에 대한 연구
A Study on Autonomous Cavitation Image Recognition Using Deep Learning Technology DOI
B. Ji, B.K. Ahn*
Journal of the Society of Naval Architects of Korea, 58 (2), 117-123, 2021
다중 분사 인공 초월공동에 대한 실험 연구 👍 대한조선학회 우수논문상
An Experimental Study on Multi-Injected Artificial Supercavitation DOI
B.K. Ahn*, K.S. Kim, S.W. Jeong, H.G. Yoon
Journal of the Society of Naval Architects of Korea, 58 (1), 24-31, 2021
유체-구조 연성 효과를 고려한 복합소재 유연 프로펠러 설계
Design of flexible composite propellers considering fluid-structure interaction DOI
J.H. Kim, B.K. Ahn*, G.D. Kim
Journal of the Society of Naval Architects of Korea, 57 (2), 61-69, 2020
직교이방성 복합소재 프로펠러 수치해석
Numerical Analysis of Orthotropic Composite Propellers DOI
J.H. Kim, B.K. Ahn*, W.S. Ruy
Journal of Ocean Engineering and Technology, 33 (5), 377-386, 2019
캐비테이터와 몸체의 조합에 따라 발생하는 인공 초월공동에 대한 실험연구
An Experimental Study on Artificial Supercavitation Generated by Different Combinations of the Cavitator and Body DOI
S.W. Jeong, S.T. Park, B.K. Ahn*
Journal of the Society of Naval Architects of Korea, 56 (4), 327-334, 2019
PIV를 이용한 2차원 쐐기형 몰수체 후류의 비공동 및 공동 유동장 계측
PIV Measurements of Non-cavitating and Cavitating Flow in Wake of a Two-dimensional Wedge-shaped Submerged Body DOI
J.W. Hong, S.W. Jeong, B.K. Ahn*
Journal of Ocean Engineering and Technology, 33 (1), 26-32, 2019
2차원 쐐기형 몰수체의 비정상 공동 와류에 대한 수치해석
Numerical Analysis of Unsteady Cavitating Vortex around Two-dimensional Wedge-shaped Body DOI
J.H. Kim, S.W. Jeong, B.K. Ahn*, C.S. Park, G.D. Kim
Journal of Ocean Engineering and Technology, 32 (1), 36-42, 2018
축대칭 수중 운동체의 형상 변화를 고려한 초월공동 수치해석
Numerical Analysis of Axisymmetric Supercavitating Underwater Vehicle with the Variation of Shape Parameters DOI
H.J. Park, J.H. Kim, B.K. Ahn*
Journal of the Society of Naval Architects of Korea, 55 (6), 482-489, 2018
2차원 몰수체의 형상 변화에 따른 초월공동 수치해석
Numerical analysis of supercavitation according to shape change of the two-dimensional submerged body DOI
H.J. Park, J.H. Kim, B.K. Ahn*
Journal of the Society of Naval Architects of Korea, 55 (1), 1-8, 2018
주기적으로 거동하는 유동장의 인공 초월공동에 대한 실험연구
Experimental investigation of artificial supercavitation under periodic gust flows DOI
S.W. Jeong, S.T. Park, B.K. Ahn*
Journal of the Korea Institute of Military Science and Technology, 21 (2), 188-194, 2018
초월공동 수중운동체용 제어핀의 유체력 특성에 대한 실험연구
An Experimental Study on Hydrodynamic Characteristics of a Control Fin for a Supercavitating Underwater Vehicle DOI
S.W. Jeong, S.T. Park, B.K. Ahn*
Journal of the Society of Naval Architects of Korea, 55 (1), 75-82, 2018
B-Spline 고차 경계요소법을 이용한 3차원 수중익의 날개 끝 와류유동 수치해석
Numerical Analysis of Tip Vortex Flow of Three-dimensional Hydrofoil using B-Spline Higher-order Boundary Element Method DOI
J.H. Kim, B.K. Ahn*, G.D. Kim, C.S. Lee
Journal of the Korean Society of Ocean Engineering, (3), 189-195, 2017
벽면효과를 받는 2차원 쐐기형 몰수체의 공동 유동에 대한 수치해석
Numerical analysis of cavitating flow around two-dimensional wedge-shaped submerged bodies under the wall effect DOI
J.H. Kim, B.K. Ahn*
Journal of the Society of Naval Architects of Korea, 54 (4), 321-328, 2017
중력 효과를 받는 인공 초공동에 대한 수치해석
Numerical Analysis of Artificial Supercavitation under the Gravity Effect DOI
J.H. Kim, S.W. Jeong, B.K. Ahn*
Journal of the Korea Institute of Military Science and Technology, 20 (5), 665-672, 2017
축대칭 캐비테이터에서 발생하는 자연 초월공동과 항력 특성에 대한 연구
A study on natural supercavitation and drag characteristics of axisymmetric cavitators DOI
J.H. Kim, S.W. Jeong, B.K. Ahn*, Y.H. Jeon
Journal of the Society of Naval Architects of Korea, 53 (6), 465-472, 2016
2차원 쐐기형 제어핀 후류의 공동유동 특성에 대한 실험연구
An experimental study on wake cavity flow characteristics of two-dimensional wedge shaped control fins DOI
S.W. Jeong, B.K. Ahn*
Journal of the Society of Naval Architects of Korea, 53 (3), 180-187, 2016
가변형 이중 날개를 갖는 수직축 수류터빈에 대한 연구 👍 한국해양공학회 우수논문상
Study on Vertical Axis Water Turbine with Movable Dual Blades DOI
D.H. Kim, B.K. Ahn*
Journal of Ocean Engineering and Technology, 30 (2), 125-133, 2016
고속 어뢰의 인공 초공동 특성에 대한 실험 연구 👍 제26회 과학기술 우수논문상
Experimental study on artificial supercavitation of the high speed torpedo DOI
B.K. Ahn*, S.W. Jung, J.H. Kim, Y.R. Jung, S.B. Kim
Journal of the Korea Institute of Military Science and Technology, 18 (3), 300-308, 2015
저소음 프로펠러 설계를 위한 부분공동 유동의 점성 및 비점성 수치해석 비교 연구
Comparative Study on Viscous and Inviscid Analysis of Partial Cavitating Flow for Low Noise Propeller Design DOI
J.H. Kim, B.K. Ahn*, C.S. Park, G.D. Kim
The Journal of the Acoustical Society of Korea, 33 (6), 358-365, 2014
점성 및 비점성 해석법을 이용한 초월공동 유동 수치해석
Numerical Analysis of Supercavitating Flows Based on Viscous/Inviscid Method DOI
B.K. Ahn*, J.H. Kim, J.K. Choi, H.T. Kim, Y.I. Nah, D.H. Lee
Journal of the Korea Institute of Military Science and Technology, 17 (1), 25-32, 2014
2차원 날개의 유체-구조 연성해석
Fluid-Structure Interaction Analysis of Two-Dimensional Wings DOI
B.K. Ahn*, S.J. Lee, J.H. Kim, K.S. Kim
Journal of the Society of Naval Architects of Korea, 50 (5), 343-348, 2013
3차원 축대칭 캐비테이터의 초월공동유동 수치해석
A numerical analysis of the supercavitating flow around three-dimensional axisymmetric cavitators DOI
J.H. Kim, H.G. Jang, B.K. Ahn*, C.S. Lee
Journal of the Society of Naval Architects of Korea, 50 (3), 160-166, 2013
도달지연시간 기법을 이용한 수중 소음원의 위치추적 👍 대한조선학회 우수논문상
Localization of underwater noise sources using TDOA (Time Difference of Arrival) method DOI
B.K. Ahn*, Y.J. Go, W. Rhee, J.S. Choi, C.S. Lee
Journal of the Society of Naval Architects of Korea, 48 (2), 121-127, 2011
프로펠러 캐비테이션의 초기발생과 소음특성에 대한 실험연구 👍 대한조선학회 우수논문상
An experimental study on noise characteristics of propeller cavitation inception DOI
P.H. Lee, B.K. Ahn*, C.S. Lee, J.H. Lee
Journal of the society of naval architects of Korea, 48 (1), 1-7, 2011
이동지면 효과를 고려한 위그선용 저 종횡비 날개의 양력특성에 대한 실험연구
Experimental Study on Lift Characteristics Considering Moving Ground Effects of Low Aspect Ratio Wings for Wing-In Ground Effect Crafts DOI
B.K. Ahn*, S.P. Koo, J.M. Lew, I.S. Nho
Journal of the Society of Naval Architects of Korea, 48 (5), 381-389, 2011
날개 명음소음에 관한 이론 및 실험 연구
Theoretical and Experimental Study on Airfoil Singing DOI
B.K. Ahn*, J.H. Lee, W. Rhee, J.S. Choi
Transactions of the Korean Society for Noise and Vibration Engineering, 20 (2), 2010
물 분사를 이용한 프로펠러 날개 끝 보오텍스 캐비테이션 제어
Propeller Tip Vortex Cavitation Control Using Water Injection DOI
C.S. Lee, J.M. Han, J.H. Kim, B.K. Ahn*
Journal of the Society of Naval Architects of Korea, 47 (6), 770-775, 2010
인터넷 기반 선박용 프로펠러 설계 및 해석 시스템 개발
Development of Internet-Based Marine Propeller Design and Analysis System DOI
H.G. Jang, B.K. Ahn*, I.S. Moon, C.S. Lee
Journal of Ocean Engineering and Technology, 24 (4), 66-71, 2010
B스플라인 고차 패널법을 적용한 부유체 운동해석
Application of the B-Spline Based High Order Panel Method to the Floating Body Dynamics DOI
B.K. Ahn*, J.M. Lew, H.Y. Lee, C.S. Lee
Journal of Ocean Engineering and Technology, 22 (5), 25-30, 2008
무인 위그선 설계 및 성능시험
Unmanned WIG (U-WIG) Craft Design and Performance Test DOI
B.K. Ahn*, J. Jang, K.H. Song
Journal of the Society of Naval Architects of Korea, 45 (4), 396-402, 2008
B스플라인 고차 패널법을 이용한 프로펠러 후류감김 모델링 및 정상유동해석
Wake Roll-up Modeling and Steady Hydrodynamic Analysis of Marine Propellers Using a B-Spline Based Higher-Order Panel Method DOI
B.K. Ahn*, G.D. Kim, C.S. Lee
Journal of the Society of Naval Architects of Korea, 45 (4), 353-360, 2008
프로펠러 압력면 캐비테이션이 초기발생 추정 및 실험 검증
Prediction of the Propeller Face Cavity Inception and Experimental Verification DOI
B.K. Ahn*, C.S. Lee, Y.W. Yu, I.S. Moon
Journal of the Society of Naval Architects of Korea, 44 (5), 467-473, 2007
M&S를 통한 함정의 침수상황 가시화 및 손상통제기법 연구
A study on the damage control system and flooding simulation of naval vessels using M&S DOI
B.K. Ahn*, J.M. Lew
Journal of the Society of Naval Architects of Korea, 44 (5), 526-533, 2007
응집구조 모델을 이용한 난류 벽면 압력변동에 대한 연구
A Study on Turbulent Wall Pressure Fluctuations Using a Coherent Structure Model DOI
B.K. Ahn*
Transactions of the Korean Society for Noise and Vibration Engineering, 17 (5), 405-414, 2007
CONFERENCE PROCEEDINGS
International Conferences
Domestic Conferences
2025
(1) 제73차 선박해양유체연구회 Workshop, 2025. 2. 20~21, 부산대학교
"공동 유동장 제어기법 연구" 홍지우, 안병권*
(2) 2025 한국전산유체공학회 춘계학술대회, 2025. 4. 9~11, 웨스턴라이프호텔, 익산
"LES를 이용한 나선형 실린더의 보텍스 유동장 해석" 김민아, 팜 반듀옌, 안병권*
"분사 초공동 상태의 제어핀 주위 공동 유동 수치해석" 팜 반듀옌, 안병권*
(3) 2025 대한기계학회(동력학-제어-로봇) 춘계학술대회, 2025. 4.22~27, 서귀포 KAL호텔, 제주
"ALS 및 PMS용 공기 분사 시스템의 기포 유도장 가시화 연구" 안병권*, 홍지우
(4) 2025 한국가시화정보학회 춘계학술대회, 2025. 4. 24~25, 명지대학교 자연캠퍼스
"나선 형상이 다른 실린더의 보텍스 유동장 PIV 계측" 진시온, 안병권*
"자유낙하 물체의 입수 유동에 관한 실험연구" 김지환, 백종민, 안병권*
(5) 2025 한국해양과학기술협의회 공동학술대회, 2025. 5. 8~10, BEXCO, 부산
"수직 및 수평 거스트 유동장의 환기초공동 수치해석" 팜 반듀옌, 안병권*
"예인속도 변화에 따른 몰수체의 동적 거동 해석" 김민아, 이철원, 신수용, 안병권*
"직사각형 수중익의 보텍스 유동장에 관한 연구" 시만토 라팟. 진시온, 백종민, 안병권*
"스트레이크 형상이 다른 나선 실린더의 후류 유동장 PIV 계측" 진시온, 안병권*
"공기 함유량에 따른 캐비테이션 발생 특성에 관한 연구" 하크 애쉬라플, 진시온, 김지환, 안병권*
(6) ISOPE 2025, The 35th International Ocean and Polar Engineering Conference, June 1~6, 2025, KINTEX, Korea
"Development of a Surrogate Model for Hydrodynamic Loads on Offshore Monopiles Using Numerical Simulation" A. Hilo, F. Nieto, B.K. Ahn, A.J. Alvarez, H. Kozmar
(7) MARINE 2025, XI International Conference on Computational Methods in Marine Engineering, June 23~25, 2025, Edinburgh, Scotland
"CFD prediction of tip vortex cavitation inception on a hydrofoil" K.W. Shin, M.A. Kim, B.K. Ahn, J.R. Nielsen
(8) ISPIV 2025, The 16th International Symposium on PIV, June 26~28, 2025, Tokyo, Japan
"PIV measurement of cavitating flow around a hydrofoil" R.I. Simanto, S.O. Jin, B.K. Ahn*
(9) ICSV 31, The 31st International Congress on Sound and Vibration, July 6~11, 2025, Incheon, Korea
"Experimental investigation on cavitation and noise suppression effects of leading-edge protuberances on a hydrofoil" R.I. Simanto, S. Jin, B.K. Ahn*
(10) MSDI 2025, International Conference on Marine Sustainable Development and Innovation, July 25~27, 2025, Nha Trang, Vietnam
"Numerical analysis of ventilated supercavitation in gust flow" V.D. Pham, B.K. Ahn*
(11) ACFM 2025, The 18th Asian Congress of Fluid Mechanics, September 10~14, 2025, Seoul, Korea
"Tip vortex cavitating flow around a hydrofoil" R.I. Simmanto, S.O. Jin, M.A. Kim, B.K.Ahn*
(12) ISTP 35, The 35th International Symposium on Transport Phenomena, September 21~25, 2025, Busan, Korea
"Experimental investigation of nuclei effects on tip vortex cavitation" M.A. Haque, R.I. Simanto, S.O. Jin, B.K.Ahn*
(13) PRADS 2025, Practical Design of Ships and Other Floating Structures (PRADS 2025), October 19~23, 2025, Michigan, USA
"CFD prediction of cavitation inception on marine propellers" K.W. Shin, M.A. Kim, B.K.Ahn, J.R. Nielsen
"Experimental and numerical study on the behavior characteristics of vortex cavitation at the tip of a propeller blade" J.W. Hogn, B.K. Ahn*, T.G. Lee, Y.C. Lee, K.J. Lee, D.H. Lee
(14) 2025 한국가시화정보학회 추계학술대회, 2025. 11. 6~7, 부경대학교, 부산
"입방체 주위 와류의 형성 메커니즘 규명 및 실험적 가시화" 백종민, 진시온, 안병권*
"컴퓨터 비전을 이용한 기포 공동 거동 해석" 김지환, 안병권*
"SLBM 모사체의 유동 특성에 관한 실험 연구" 한지원, 양준석, 조수희, 정서화, 안병권*
(15) 2025 대한조선학회 추계학술대회, 2025. 11. 13~14, CECO, 창원
"고유 직교 분해법을 이용한 와류 분석 연구" 시만토 라팟, 진시온, 안병권*
"파랑 중 해상 풍력 모노파일의 후류 유동장 계측" 진시온, 알리 카림, 안병권*
"LES를 이용한 프로펠러 날개 끝 보텍스 유동 해석" 김민아, 안병권*, 이태구, 이용철
"축대칭 물체의 입수 유동에 관한 실험 연구" 김지환, 백종민, 안병권*
"벽면 부착 입방체 주위 유동 구조 PIV 계측" 백종민, 진시온, 안병권*
"공기 함유량과 보텍스 캐비테이션 초생 특성의 상관관계 연구" 하크 애쉬라플, 홍지우, 안병권*
"CFD 기반 선박 프로펠러 CIS 예측" 신근우, 김민아, 안병권, 예스 링 닐슨
(16) 2025 한국전산유체공학회 추계학술대회, 2025. 11. 19~21, 웨스틴 조선호텔, 부산
"LES 를 이용한 3차원 수중익 보텍스 캐비테이션 해석" 김민아, 한지원, 안병권*
'"CFD 기반 선박 프로펠러 캐비테이션에 의한 수중방사소음 예측" 신근우, 김민아, 안병권, 예스 링 닐슨
2024
(1) 71st Congress of Ship & Ocean Hydrodynamics, February 1-2, 2024, Inha Univ., Incheon, KR
"Wave motion and splashing flow around full-scale surface piercing cylinders," Y.J. Kim, J.W. Hong & B.K. Ahn*
(2) 8th International Symposium on Marine Propulsors, March 17-20, 2024, Berlin, Germany
"Noise scaling method and applications for marine propeller with isolated tip vortex cavitation," T.G. Lee, B.K. Ahn*, K. Lee & Y. Lee
(3) 2024 KSVI Annual Spring Conference, May 2-3, 2024, Hanyang Univ. ERICA, KR
"Comparative study on cavitating and non-cavitating flows using PIV," G.W. Hong, S.O. Jin & B.K. Ahn*
"Visualization of the bubbly flow of air lubrication system," Y.J. Kim, B.K. Ahn* & J.H. Lee
(4) 2024 Korean Association of Ocean Science & Technology Societies Conference, May 23-24, 2023, ICC, Jeju, KR
"Study on Hydrodynamic control of tip vortex flow using water injection," J.W. Hong, S.O. Jin & B.K. Ahn*
"Study on hydrodynamic characteristics of submarine mimic platforms," Y.J. Kim, J.W. Hong & B.K. Ahn*
"Analysis of bubbly flow around a surface piercing cylinder using OpenCV," M.A. Kim, Y.J. Kim & B.K. Ahn*
"PIV investigation of cavitating flow around a circular cylinder," S.O. Jin, J.W. Hong & B.K. Ahn*
"Investigation of the effects of leading-edge tubercles on hydrofoils," R.I. Simanto, J.W. Hong, V.D. Pham & B.K. Ahn*
"Numerical analysis of mixture flow of natural and ventilated supercavities," V.D. Pham & B.K. Ahn*
(5) 12th International Symposium on Cavitation, June 2-5, 2024, Crete, Greece
"Experimental study on cavitation noise suppression by air injection on a hydrofoil," J.W. Hong, Y.J. Kim, A.K. Hilo & B.K. Ahn*
"Investigation of interaction between natural and ventilated supercavitating flow," V.D. Pham, J.W. Hong & B.K. Ahn*
(6) 13th National Congress on Fluids Engineering, July 24-26, 2024, DCC, Daejeon, KR
"Experimental measurement and control of tip vortex flow field," J.W. Hong, S.O. Jin & B.K. Ahn*
"Investigation on the wake flow around a submarine sail," Y.J. Kim, J.W. Hong & B.K. Ahn*
"Study on visualization and quantitative evaluation of bubbly flow," M.A. Kim, Y.J. Kim & B.K. Ahn*
"PIV measurement of cavitating flow around a cylinder with a circular helix," S.O. Jin, J.W. Hong & B.K. Ahn*
"Numerical study on the hydrodynamics of a supercavitating torpedo considering the effect of gravity," D.G. Whang & B.K. Ahn*
"Comparative study of non-cavitating and cavitating flow around a 2D hydrofoil," R.I. Simanto, J.W. Hong & B.K. Ahn*
"Numerical analysis of cavitating flow around a hydrofoil using LES," V.D. Pham & B.K. Ahn*
"Induced noise characteristics and sound source localization of surface-piercing cylinders," S. Shin, C. Lee, B. Koh, S.K. Sung, Y. Kim, J.W. Hong, B.K. Ahn*
"Simulation of hydrodynamic forces on offshore monopiles: wave and current effects," A. K. Hilo, F. Neito, B.K. Ahn, A.J. Alvarez, H. Kozmar
(7) 6th OpenFOAM@Iberia, October 3-4, 2024, Ferrol, Spain
"Numerical modeling of hydrodynamic loads on offshore monopiles for surrogate-based design," A. K. Hilo, F. Neito, B.K. Ahn, A.J. Alvarez, H. Kozmar
(8) 2024 KSVI Annual Autumn Conference, October 23-25, 2024, Commodore Hotel, Gyeongju, KR
"PIV measurements of vortex flow around a cylinder with helical surface," S. Jin, J.W. Hong, B.K. Ahn*
"Study on cavitating flow around wavy leading edge hydrofoils," R.I. Simanto, J.W. Hong, B.K. Ahn*
(9) 2024 KSCFE Annual Autumn Conference, October 31- November 1, 2024, Sonocam, Yeosu, KR
"LES investigation of ventilated supercavitating flow," V.D. Pham, M.A. Kim, B.K. Ahn*
(10) 2024 ASK Annual Autumn Conference, October 31- November 1, 2024, BEXCO, Busan, KR
"Experimental study on non-cavitating and cavitating flow around wing-shaped appendages of a submarine," J.W. Hong, S. Jin, B.K. Ahn*
(11) Global Conference on Naval Architecture and Ocean Engineering, November 5-9, 2024, Southampton, UK
"Investigation of cavitating flow and induced noise characteristics around whale-inspired hydrofoils," R.I. Simanto, J.W. Hong, V.D. Pham & B.K. Ahn*
"3D URANS modeling of simultaneous wave and current actions on offshore monopiles," A.K. Hilo, F. Nieto, B.K. Ahn, A.J. Alvarez, & H. Kozmar
(12) 2024 SNAK Annual Autumn Conference, November 14-15, 2024, CECO, Changwon, KR
"Measurement of tip vortex flow around a 3D hydrofoil," J.W. Hong, B.K. Ahn*
"Experimental study on vortex flow and control around a cylinder with helical strakes," S. Jin, B.K. Ahn*
"LES analysis of vortex flow in the wake of a cylinder," M.A. Kim, V.D. Pham, B.K. Ahn*
"Numerical analysis of flow around control fins operating in the supercavitating regime," V.D. Pham, B.K. Ahn*
"PIV measurements of partial cavitating flow on a 2D hydrofoil," R.I. Simanto, S. Jin, B.K. Ahn*
"Study on the flow characteristics of a test platform for the AUV LARS," S. Jin, J.W. Hong, B.K. Ahn*
2023
(1) 69th Congress of Ship & Ocean Hydrodynamics, February 23-24, 2023, CNU, Daejeon, KR
"Wave motion and splashing flow around full-scale surface piercing cylinders," J.W. Hong, B.K. Ahn*, S.Y. Shin
(2) 2023 KSVI Annual Spring Conference, April 20-21, 2023, SeoulTech, Seoul, KR
"Study on cavitating flow around taper wings," G.W. Hong, B.K. Ahn*
"Investigation on flow dynamics around rotor sails with different shapes and surface roughness," Y.J. Kim, B.K. Ahn*
(3) 2023 Korean Association of Ocean Science & Technology Societies Conference, May 03-04, 2023, BEXCO, Busan, KR
"Measurements of wave and induced noise around free-surface piercing masts," J.W. Hong, B.K. Ahn*, S.Y. Shin
"Control of cavitating flow of a 3D hydrofoil by air injection," Y.J. Kim, J.W. Hong, B.K. Ahn*, C.S. Park, G.D. Kim, I.S. Moon
"Numerical analysis of non-axisymmetric supercavitating flow around tilted cavitators," V.D. Pham, B.K. Ahn*
"Study on the morphological characteristics of tip vortex flow around a hydrofoil," R.I. Simanto, B.K. Ahn*, S.W. Jeong
"Experimental and numerical study on flow dynamics of swept fins," A.K. Hilo, J.W. Hong, B.K. Ahn*, S.W. Jeong, B.G. Paik, S.H. Kim, T.W. Kim
(4) 2023 Naval Ship Technology and Weapon Seminar, June 08-09, 2023, BEXCO, Busan, KR
"VCIS measurement and evaluation procedure of the naval ship propeller, B.K. Ahn* (CNU)
(5) International Conference on Marine Sustainable Development and Innovation (MSDI 2023), July 21-23, 2023, Nha Trang, Vietnam
"LDV measurements of turbulent boundary layer velocity profiles on flat plates with different roughness," J.W. Hong, B.K. Ahn*
"Numerical investigation of ventilated supercavitating flow with varying angles of attack," V.D. Pham, D.G. Hwang, B.K. Ahn*
"Study on bio-inspired hydrofoils to reduce cavitating and induced noise emission," R.I. Simanto, Y.J. Kim, B.K. Ahn*
"Experimental study on vortex flow around a hydro-fin with a delta section," A.K. Hilo, J.W. Hong, B.K. Ahn*
(7) 70th Congress of Ship & Ocean Hydrodynamics, August 23-24, 2023, Siheung, Hwanhwa R&D Center, KR
"Hydrodynamic aspects and experimental investigation of bubbly flow," B.K. Ahn*, Y.J. Kim, G.W. Hong
(9) The 6th Symposium on Fluid-Structure-Sound Interaction and Control (FSSIC), August 27-32, 2023, Busan, KR
"Study on tip vortex cavitation behavior and induced sound pressure around a hydrofoil," R.I. Simanto, Y.J. Kim, B.K. Ahn*
"Experimental and numerical study on supercavitating flow-induced vibration and noise," V.D. Pham, J.W. Hong, B.K. Ahn*
(10) 2023 SNAK Annual Autumn Conference, November 2-3, 2023, UECO, Ulsan, KR
"Experimental study on the effects of air injection on a three-dimensional wing," J.W. Hong, Y.J. Kim, B.K. Ahn*
"Measurements of bubbly flow field using an optical probe and image analysis," Y.J. Kim, J.W. Hong, B.K. Ahn*
"Comparative study of the interference effects between natural and ventilated supercavitation," V.D. Pham, B.K. Ahn*
"Study on cavitating flow around 3D hydrofoils with leading-edge protuberances," R.I. Simanto, J.W. Hong, Y.J. Kim, B.K. Ahn*
(12) 2023 KIMST Annual Autumn Conference, November 9-10, 2023, DCC, Daejeon, KR
"Numerical analysis of non-axisymmetric supercavitating flow," D.G. Hwan, B.K. Ahn*
"Universal characteristics of ventilated supercavitating flow," V.D. Pham, B.K. Ahn* & S.W. Jeong
(13) 2023 KSVI Annual Autumn Conference, November 16-17, 2023, KDJ Convention Center, Gwangju, KR
"Study on the effect of biomimetic leading-edge shape on cavitation formation," J.W. Hong, R.I. Simanto, B.K. Ahn*
"Study on cavitation noise reduction by compressed air injection," Y.J. Kim, J.W. Hong, B.K. Ahn*
2022
(1) 67th Congress of Ship & Ocean Hydrodynamics, February 25, 2022, Online
"Splash flow and induced noise around surface piercing cylinders," B.K. Ahn*, J.W. Hong, K.S. Kim (CNU), G.S. Lim & S.Y. Shin
(2) 2022 KSVI Annual Spring Conference, May 19-20, 2022, Inha University, Incheon, KR
"Visualization of artificial supercavitating flow using a high-speed shadow image technique," K.S. Kim, & B.K. Ahn*
"Visualization of tip vortex flow field on a hydrofoil with and without tip fins," J.W. Hong, & B.K. Ahn*
(3) 2022 Korean Association of Ocean Science & Technology Societies Conference, June 02-04, 2022, ICC, Jeju
"Study on insertion loss of air bubble layer in the water stream," J.W. Hong, B.K. Ahn* (CNU), C.S. Park, G.D. Kim, I.S. Moon
"Numerical analysis of supercavitating flow according to the change in the angle of attack of the cavitator," D.G. Hwang, B.K. Ahn*
"Study on autonomous recognition of cavitation inception using computer vision," K.S. Kim, B.K. Ahn* & K.J. Lee
"Experimental study on artificial supercavitation occurring in cavitators of different shapes," V.D. Pham, J.W. Hong & B.K. Ahn*
"Experimental investigation of wing tip vortex flow and fin effect," A.K. Hilo, J.W. Hong & B.K. Ahn*
"Investigation of the effects of cavitation on hydrofoils due to the leading edge protuberances modification," R.I. Simanto, J.W. Hong & B.K. Ahn*
"Study on the evaluation of radiated underwater noise of a full-scale propeller based on a cavitation tunnel model test," T.G. Lee, B.K. Ahn, K.J. Lee, Y.C. Lee & H.J. Kim
(4) The 12th National Congress on Fluids Engineering (12NCFE), June 22-24, 2022, CECO, Changwon
"Measurements of the boundary layer velocity on the flat plates with different roughnesses using an LDV," J.W. Hong, B.K. Ahn* & S.M. Oh, S. Yoo & D.H. Lee
"Study on quantitative evaluation of cavitating flow using OpenCV," K.S. Kim, B.K. Ahn*(CNU) & S.J. Lee
(6) 15th Int. Symposium on Practical Design of Ships and Other Floating Structures (PRADS 2022), October 9-13, 2022, Dubrovnik, Croatia
"Numerical prediction of face cavitation on the marine propeller," J.H. Kim, B.K. Ahn*, T.G. Lee & K.S. Lee
(7) 13th Asian Computational Fluid Dynamics Conference, October 16-19, 2022, Jeju, KR
"Numerical study of artificial supercavitating flow and validation with experimental measurements," V.D. Pham, J.W. Hong, A.K. Hilo & B.K. Ahn*
"Numerical simulation of splash flow around surface piercing structures," A.K. Hilo, K.K. Yang, V.D. Pham & B.K. Ahn
(8) Global Conference on Naval Architecture and Ocean Engineering 2022 (G-NAOE2022), November 6-10, 2022, CECO, Changwon
"Experimental and numerical study on hot gas ventilated supercavitation," V.D. Pham, J.W. Hong, K.S. Kim & B.K. Ahn*
"Observation of waves and wake flow around surface piercing cylinders," A.K. Hilo, J.W. Hong, K.S. Kim, B.K. Ahn*, G.S. Lim & S.Y. Shin
(9) 2022 SNAK Annual Autumn Conference, November 10-11, 2022, CECO, Changwon, KR
"Experimental study on control fins of the supercavitating underwater object," J.W. Hong, B.K. Ahn*, B.K.Paik, T.W, Kim & S.H. Kim
"Experimental study on flat tube type emitter belts and air masking effect," K.S. Kim, B.K. Ahn*, J.H. Lee & S.Y. Shin
"Numerical study on wall effect of three-dimensional supercavitating underwater vehicle," D.G. Hwang & B.K. Ahn*
"Study on induced noise of hydrofoils with leading-edge protuberances," R.I. Simanto, J.W. Hong & B.K. Ahn*
(10) 2022 KSVI Annual Autumn Conference, December 1-2, 2022, KAIST, Daejeon, KR
"Study on cavitating flow around a wedge-shaped hydrofin," J.W. Hong, Y.J. Kim & B.K. Ahn*
"Bubbly flow along a wall in a water stream and acoustic insertion loss," K.S. Kim, G.W. Hong & B.K. Ahn*
(11) 2022 Joint Seminar on Naval Technology, December 15-16, 2022, KIMM, Daejeon, KR
"Model-full scale correlation and quantitative evaluation of the visual cavitation inception speed of naval ship propellers," B.K. Ahn*
2021
(1) 65th Congress of Ship & Ocean Hydrodynamics, March 26, 2021, Online
"Experimental investigation of bubbly flow by air injection on an inclined wall," B.K. Ahn*, K.S. Kim (CNU), C.S. Park & G.D. Kim (KRISO)
(1) 11th International Symposium on Cavitation, May 10-13, 2021, Daejeon, Korea (Online)
"Ventilated supercavitation by injection of 1,000°C combustion gas," D. Nagarathinam, J.W. Hong, K. Kim, B. Ji, V.D. Pham & B.K. Ahn*
" Tip vortex cavitation and induced noise characteristics of hydrofoils," S.Y. Shin, J.W. Hong, B.K. Ahn* & S.G. Park
(2) 2021 Korean Association of Ocean Science & Technology Societies Conference, May 13-14, 2021, Inchon, Korea (Online)
"Inception characteristics of the tip vortex cavitation," J.W. Hong, B.K. Ahn*, & S.Y. Shin
"Numerical analysis of supercavitating underwater vehicles considering the base cavity," D.G. Hwang, B.K. Ahn*
"Boundary layer velocity measurements of flat plates with different surface roughness using an LDV," B. Ji, D. Nagrathinam, B.K. Ahn*, S. Yoo, S. Oh, D. Lee
"Analysis of spatial density of bubbly flow using OpenCV," K. Kim, B.K. Ahn*, S. Park, G.D. Kim, I. Moon
"Internal pressure and cavity surface behaviors of combustion hot-gas ventilated supercavitation," V.D. Pham, J.W. Hong, D. Nagarathinam, B.K. Ahn*
"Inertial waves of vortex cavitation," D. Nagarathinam, H.J. Hong, B.K. Ahn*
(3) 2021 KSVI Annual Spring Conference, May 20-21, 2021, Chungnam National University, Daejeon
(Keynote speech) "Hydrodynamics and Visualization of Cavitating and Supercavitating Flows," B.K. Ahn*
"Visualization of cavitating flow using machine learning," B.H. Ji & B.K. Ahn*
"Tracking and visualization of air bubbles in stream using computer vision," K.S. Kim & B.K. Ahn*
"LDV measurements of vortex flow of hydrofoils," J.W. Hong & B.K. Ahn*
(4) 2021 Naval Ship Technology & Weapon System Seminar, June 10-11, 2021, BEXCO, Busan
"Quantitative measurement method and technology establishment of visual-cavitation inception speed (VCIS)," B. Ji & B.K. Ahn*
(5) Optics-2021 (2nd Int. Summit on Optics, Photonics & Laser Technologies), June 28-30, 2021, Kyoto, Japan (Online)
"High-speed optical investigation of air-jet in cross-stream flow," B.K. Ahn*, D. Nagarathinam, K. Kim
(6) 66th Congress of Ship & Ocean Hydrodynamics, August 26, 2021, Online
"CFRP propeller design, analysis and model tests," B.K. Ahn*, J.H. Kim, J.H. Lee & G.D. Kim
(7) 2021 Korea-Vietnam Symposium of Science & Engineering, September 16~17, 2021, Online
"Experimental investigation of combustion hot-gas ventilated supercavitation," V.D. Pham, J.W. Hong, B.K. Ahn*
(8) 2021 SNAK Annual Autumn Conference, November 4-5, 2021, GSCO, Gunsan, Korea
"Measurements of friction drag on flat plates with rough surfaces," K.S. Kim, B. Ji, B.K. Ahn*, S. Yoo, S. Oh, D. Lee
"Experimental study on splash noise of surface piercing bodies," J.W. Hong, K.S. Kim, B.K. Ahn*, & S.Y Shin
"Numerical analysis of supercavitating flow caused by the change of angle of attack," D.G. Hwang, B.K. Ahn*
"Numerical analysis of hot-gas ventilated supercavitation," V.D. Pham, A. Behadili, B.K. Ahn*
"A Study on tip vortex roll-up of 3D hydrofoils," D. Nagarathinam, H.J. Hong, B.K. Ahn*
"A study on artificial supercavitation characteristics generated by cone cavitator," S.W. Jeong, H.J. Hong, B.K. Ahn*
(9) 2021 KSVI Annual Autumn Conference, November 25-26, 2021, KMOU, Busan, Korea
"PIV measurements of the vortex flow field at a coolant outlet," J.W. Hong, S.Y. Shin, B.K. Ahn*
"Flow visualization of free surface piercing cylinders," K.S. Kim, J.W. Hong, S.Y. Shin, B.K. Ahn*
PATENTS & COPYRIGHT COMMISSIONS
Patents | Utility Models | Copyrights
Supercavitating Underwater Vehicle (SUV)
Marine Propulsion
Submarine Mast Splash Flow Visualization (SMSFV)
잠수함 마스트 스플래시 유동 가시화
CRC Number: C-2025-022388, 2025
CNU Super-Cavitating Torpedo Design (CNU-SuperCT)
CNU 초공동 어뢰 설계 프로그램
CRC Number: C-2021-042448, 2021
Cavitation Detector Using Convolution Neural Network (CDCNN)
합성곱신경망을 이용한 캐비테이션 탐지
CRC Number: C-2020-052908, 2020
Bubble Tracking & Image Segmentation (BTIS)
기포 추적 및 이미지 축출
CRC Number: C-2020-052909, 2020
Optimal Design of Carbon Composite Flexible Propeller (Opti-CFRP)
탄소 복합재 유연프로펠러 최적 설계 프로그램 (기술이전)
CRC Number: C-2020-003031, 2020
Artificial Supercavitating High-speed Underwater Vehicle Equipped with Multi-injection System
다단 배출장치가 적용된 인공초월공동 고속 수중운동체
Patent Number: 10-2141294, 2019
Communication System using Underwater Bone Conduction Headset
수중 골전도 헤드셋을 이용한 통신 시스템
Patent Number: 10-1765718, 2017
Paint Prepared by the Moss and Kit Containing
이끼를 이용하여 제조된 페인트 및 상기 페인트를 포함하는 키트 (기술이전)
Patent Number: 10-1759880, 2017
Deformation and Stress Analysis of 3D Flexible Wing
3D 유연 날개의 변형량 및 응력해석 프로그램 (기술이전)
CRC Number: C-2017-033886, 2017
High Efficiency Water Turbine with Variable Dual Blades
가변형 듀얼 블레이드를 포함하고 있는 고효율 수류터빈
Patent Number: 10-1642259, 2016
2D Supercavity Shape Extraction Program (CNU 2DSC)
2차원 초월공동 형상축출 프로그램
CRC Number: C-2016-007176, 2016
High-speed Cavitation Tunnel Automatic Control (CNUCT)
고속 캐비테이션터널 자동제어 프로그램
CRC Number: C-2016-007179, 2016
Passive Cavitator System of the Supercavitating Underwater Vehicle
초월공동 수중운동체의 수동형 캐비테이터 시스템
Patent Number: 10-1570321, PCT/KR2015/010971, 2015
Active Type Cavitator System of the Supercavitating Underwater Vehicle
초월공동 수중운동체의 능동형 캐비테이터 시스템
Patent Number: 10-1570322, PCT/KR2015/010972, 2015
Cavitator System of the Supercavitating Underwater Vehicle using Compressed Air Tank
압축공기 탱크를 이용한 초월공동 수중운동체의 캐비테이터 시스템
Patent Number: 10-1570323, PCT/KR2015/010973, 2015
Supercavitating Underwater Vehicle Design (CNU-SuperCT 3D)
초월공동 유동해석 및 설계 프로그램(버전 1.0)
CRC Number: C-2015-00667, 2015
Cavitation decrease and rope trip prevention device for a ship-stabilizer using a shaft auxiliary ring
축 보조 링을 통한 함정용 안정기의 캐비테이션 저감 및 로프 걸림 방지 장치
Utility Model Registration No: KR200459925Y1, 2012
Cavitation decrease and rope trip prevention device for a ship-stabilizer using an end-plate
끝단판의 구조 개선을 통한 함정용 안정기의 캐비테이션 저감 및 로프 걸림 방지 장치
Utility Model Registration No: KR200459934Y1, 2012
TEXTBOOKS
Numerical Analysis & Engineering Acoustics | ISBN
MATLAB과 수치해석(Numerical Analysis with MATLAB) 2판
저자: 안병권
ISBN: 9791160737813, 발행처: 경문사, 2025
MATLAB과 수치해석(Numerical Analysis with MATLAB) 1판
저자: 안병권
ISBN: 9791160735161, 발행처: 경문사, 2022
Lecture Notes in Civil Engineering
Practical Design of Ships and Other Floating Structures
Chapter: Fluid-Structure Interaction Analysis of Flexible Composite Propellers
Authors: J.H. Kim, B.K. Ahn, et. al.
ISBN: 9789811546242, Published by Springer, 2021
공학수치해석(Engineering Numerical Analysis)
저자: 안병권
ISBN: 9788975995316, 발행처: 궁미디어, 2015
선박진동소음제어지침(Control of Ship Vibration and Noise)
Chapter 1.2 & 4.7: Ship Propeller Vibration
저자: 공저(한국선급, Korea Register)
ISBN: 9788993543360, Published by Textbooks, 2014
선박해양공학개론(Introduction to Naval Architecture and Ocean Engineering)
Chapter 3: Ship Propulsion
저자: 공저(대한조선학회, The Society of Naval Architects of Korea)
ISBN: 9788993668711, Published by GSIntervision, 2011
Dept. of Autonomous Vehicle System Engineering, College of Engineering, Chungnam National University
99 Daehak-ro, Yuseong-gu, Daejon, 34134, KOREA
Contact Email: bkahn@cnu.ac.kr, Tel: 82+42-821-6625
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