International Journal Papers (SCI)
1. Kyuho Sim, Jisu Park, 2016, “Performance Measurements of Gas Bearings with High Damping Structures of Polymer and Bump Foil via Electric Motor Driving Tests and 1-DOF Shaker Dynamic Loading Tests,” ASME Journal of Engineering for Gas Turbines and Power, Accepted.
2. Sim, K., Song, J. W., Lee, Y.-B., and Kim, T. H., 2014, “Effect of Cooling Flow Rate on Temperature of a Bump Type Gas Foil Bearing Floating on a Hot Rotor,” ASME Journal of Tribology, Accepted.
3. Sim, K., Koo, B., Lee, J. S., and Kim, T. H., 201412, “Effects of Mechanical Preloads on the Rotordynamic Performance of a Rotor Supported on Three-Pad Gas Foil Journal Bearings,” ASME Journal of Engineering for Gas Turbines and Power, 136, p. 122503 (8 pages).
4. Sim, K., Lee. Y.-B., and Kim, T. H., 201409, “Rotordynamic Analysis of an Oil-Free Turbocharger Supported on Lobed Gas Foil Bearings – Predictions versus Test Data,” STLE Tribology Transactions, 57, pp. 1086-1095.
5. Lee, Y. –B., Kwon S. B., Kim, T. H., and Sim, K.*, 201305, “Feasibility Study of an Oil-Free Turbocharger Supported on Gas Foil Bearings via On-Road Tests of a 2-Liter Class Diesel Vehicle,” ASME Journal of Engineering for Gas Turbines and Power, 135, p. 052701 (10 pages).
6. Sim, K., Lee, Y.-B., and Kim, T. H., 201303, “Effects of Mechanical Preload and Bearing Clearance on Rotordynamic Performance of Lobed Gas Foil Bearings for Oil-Free Turbochargers,” STLE Tribology Transactions, 56, pp. 224-235.
7. Sim, K., Koo, B., Kim, C. H., and Kim, T. H., 201302, “Development and Performance Measurement of Micro Power Pack Using Micro Gas Turbine Driven Automotive Alternators,” Applied Energy, 102, pp. 309-319.
8. Sim, K., Lee, J., W., Lee, Y. -B., and Kim, T. H., 201207, “Rotordynamic Performance of Shimmed Gas Foil Bearings for Oil-Free Turbochargers,” ASME Journal of Tribology, 134, p. 031102 (11 pages).
9. Sim, K.*, and Kim, T. H., 201204, “Thermohydrodynamic Analysis of Bump-type Gas Foil Bearings Using Bump Thermal Contact and Inlet Flow Mixing Models,” Tribology International, 48, pp. 137-148.
10. Lee, Y. –B., Park, D. –J., Kim, T. H., and Sim, K.*, 201203, “Development and Performance Measurement of Oil-Free Turbocharger Supported on Gas Foil Bearings,” ASME Journal of Engineering for Gas Turbines and Power, 134(3), p. 032506 (11 pages).
11. Kim, T. H., Song J. W., Lee, Y. -B., and Sim, K.*, 201202, “Thermal Performance of a Bump Type Gas Foil Bearing Floating on a Hollow Shaft for Increasing Rotating Speed and Static Load,” ASME Journal of Engineering for Gas Turbines and Power, 134(2), p. 024501 (5 pages).
12. Lee, Y. -B., Kwak, Y. S., Jung, J. T., and Sim, K.*, 201101, “Microturbocharger with Air Foil Bearings for a 100W Class Micro Power System and Improvement of Rotordynamic Performance,” STLE Tribology Transactions, 54(6), pp. 939-948.
13. Sim, K., and Kim, D., 200802, “Thermohydrodynamic Analysis of Compliant Flexure Pivot Tilting Pad Gas Bearings,” ASME Journal of Engineering for Gas Turbines and Power, 130, p. 032502 (12 pages).
14. Sim, K., and Kim, D., 200706, “Design of Flexure Pivot Tilting Pads Gas Bearings for High-speed Oil-Free Microturbomachinery,” ASME Journal of Tribology, 129(1), pp. 112-129.
International Journal Papers (SCIE, SCOPUS & OTHERS)
1. Kyuho Sim, Yong-Bok Lee, Seok-Myeng Jang and Tae Ho Kim, 201512, “Thermal analysis of high-speed permanent magnet motor with cooling flows supported on gas foil bearings: part II – bearing modeling and case studies,” Journal of Mechanical Science and Technology 29 (12), pp. 5477~5483.
2. Kyuho Sim, Yong-Bok Lee, Seok-Myeng Jang and Tae Ho Kim, 201512, “Thermal analysis of high-speed permanent magnet motor with cooling flows supported on gas foil bearings: part I – coupled thermal and loss modeling,” Journal of Mechanical Science and Technology 29 (12), pp. 5469~5476.
3. Lee, Y. -B., Park, D. -J., and Sim, K.*, 201501, “Rotordynamic Performance Measurements of An Oil-Free Turbocharger Supported on Gas Foil Bearings and Their Comparisons to Floating Ring Bearings,” International Journal of Fluid Machinery and Systems (IJFMS), 8(1), pp. 23-35.
4. Sim, K., Song, J. W., Lee, Y.-B., Kim, J. B., and Kim, T. H., 201401, “Identification of Dynamic Performance of a Gas Foil Journal Bearing Operating at High Temperatures,” Journal of Mechanical Science and Technology (JMST), 28(1), pp. 43 – 51.
5. Lee, Y.-B., Jo, J.-H., Sim, K., and Rhim, Y.-C., 2010, “Dynamic Behavior of Bump Foils with Thermal Effect in Air Foil Bearings,” Journal of Vibration and Shock, 29, pp. 187 – 196.
Domestic Journal Papers
1. 심규호*, 박지수, 이상훈, 201510, “가스 포일 베어링 범프 구조의 1 자유도 가진/가압 실험을 통한 주파수 의존 동특성 규명,” 대한기계학회 논문집A, 39(10), pp. 1029-1037.
2. 심규호*, 김동준, 201510, “자유피스톤 스털링 엔진의 비선형 부하 감쇠를 고려한 동역학 모델 예측 및 검증,” 대한기계학회 논문집A, 39(10), pp. 985-993.
3. 심규호*, 박지수, 201504, “전기자동차 레인지익스텐더를 위한 초소형 가스터빈 파워팩의 전기 부하 및 동력전달 기어비에 따른 성능 실험,” 대한기계학회 논문집B, 39(4), pp. 371-378.
4. 심규호, 김민기, 이윤표, 장선준*, 201502, “가정용 열병합 발전을 위한 스털링 엔진의 열원 온도 및 냉각수 유량에 따른 성능 실험,” 한국유체기계학회 논문집 18(1), pp. 29-36.
5. 심규호, 정민성, 이윤표, 장선준*, 201502, “스프레이 열전달을 이용한 저온도차 스털링 엔진의 고온수 공급 유량 및 온도에 따른 기계 부하성능 실험,” 한국유체기계학회 논문집 18(1), pp. 37-43.
6. 심규호, 박지수, 장선준*, 201501, “요요 진동시스템을 이용한 가동물체형 파력 발전 시스템의 기계-전기 통합해석 모델링 및 성능 해석”, 대한기계학회 논문집A, 39(1), 79-87.
7. 장선준, 이윤표, 심규호*, 201406, “스프레이 열전달을 이용한 저온도차 스털링 엔진의 실험적 개념 연구,” 대학기계학회 논문집(Trans. Korean Soc. Mech. Eng. B), Vol. 38, No. 6, pp. 475~482.
8. 장선준, 심규호*, 이윤표, 201307, “감마형 자유피스톤 스털링 엔진의 작동주파수 분석,” 소음진동공학회 논문집, 23, pp. 654-661.