Ongoing Papers

• (Accepted) Ki Tae Koo, Young-U Kim, Ji-Seok Kim, Seong Yeon Park, Geon-hee Kim and Gil-Eon Jeong, "Shape Optimization of SB3-Grade Guardrail via Taguchi and Nonlinear Analysis", Korean Journal of Computational Design and Engineering, 2026.

• (Accepted) Seung-Hoon Kang, K. C. Park, Gil-Eon Jeong, SanJoon Shin, "A Partitioned Balancing Domain Decomposition Method for a Heterogeneous Static Structure", International Journal for Numerical Methods in Engineering, 2026.

• (2nd Revision) Gil-Eon Jeong, Hyeon-Guen Song, Yun-Young Yang, "cGAN-Based Triaxial Vibration Data Augmentation and Random Vibration Analysis for Radioactive Material Transporty"

• (1st Revision) Deuk-Gyun Lim, Jae Won Lee, and Gil-Eon Jeong, "A Coefficient-based Machine Learning Framework for Predicting Time-dependent Bentonite Erosion in Spent Nuclear Fuel Disposal"

• (1st Revision) Juwon Kim, Deukgyun Lim, Minha Hwang, Jongkwang Lee, Gil-Eon Jeong, Minwoo Lee, "GPR-MOGA-Based Optimization of Combustor Operating Conditions for Enhancing Combustion Efficiency and Reducing NOx Emissions"

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• (Submitted) Deuk-Gyun Lim, Ki-Tae Koo, Heejae Ju, and Gil-Eon Jeong, "High-Fidelity Surrogate Modeling for SNF Degradation Rate using Bayesian Optimization and Feature Importance Analysis"

• (Submitted) Hyeon-Guen Song, Min-Taek Oh, Chang-Yeong Lee, Hee-Jae Joo, Jongmin Lim, and Gil-Eon Jeong, "Determination of Minimum Copper Thickness for KBS-3V Disposal Canisters with KJ Bentonite Swelling Characteristics"

• (Submitted) Jinyong Heo, Hwan Ho Maeng, Hoo Cheon Lee, Hyeon Seong Park, Joong Kyu Ham, Jong Gyun Kang, Jimin Han, Seohyun Kim, Gil-Eon Jeong, Yongha Kim, Geon Hee Kim, "Optimization Monolithic Flexure-Supported Structures of Optical Mirror"

• (Submitted) Chang-Yeong Lee, Hyeon-Guen Song, Ji-Seok Kim, Seong Yeon Park, Geon-hee Kim, Youn-Seo So and Gil-Eon Jeong, "Conceptual Design and Hydrodynamic Performance Evaluation of Swimming Fins with Pad and Stiffener Using Two-Way Fluid–Structure Interaction Analysis"

• (Submitted) Dong-Ho Kim, JiSeok Kim, SeongYeon Park, Gil-Eon Jeong, and GeonHee Kim, "Effects of −0.01 Constant-Value Representation and Wavelength Validity on Band Statistics, Covariance Structure, and Spectral Similarity in EMIT L2A Reflectance: Multi-Granule and Cross-Build Validation"

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• (Writing) "Simple structural optimization for zero-one topological layout using reinforcement learning"

• (Writing) "A simple implementation Way to escape local mininum in SIMP method"

• (Writing) "A Density-Weighted Stress Linearization Framework for Topology Optimization Under Geometric Stress SingularitiesSimple structural optimization for zero-one topological layout using reinforcement learning"

• (Writing) "Topology Optimization for interface treatment in metal 3D pringing via degradation model"

• (Writing) "Developement of Backside Patterns for Controlling the Wafer Warpage Characteristics via Topology Optimization"

• (Writing) "Discrete Element Method on Supercontainer Perforation Geometries Under Differential Bentonite Swelling Pressures"

• (Writing) "Multi-fidelity modeling framework for efficient identification of the most severe drop angle of radioactive material transport casks"

International Journal

• Chang-Yeong Lee, Seok Yoon, and Gil-Eon Jeong, "Lightweight Design of an SNF Disposal Canister Copper Lid via Topology Optimization with Stress Linearization", Nuclear Engineering and Technology, vol.58, issue 11, pp. 104535, 2026.

• Gil-Eon Jeong, Jongmin Lim, "Development of Web-Based Automated System for Regulatory Classification of Radioactive Material Transport Packages", Journal of Nuclear Fuel Cycle and Waste Technology, vol.24, pp. 205-223, 2026.

• Won Hong Choi, Gil-Eon Jeong, "Topology Optimization of Backside Films to Mitigate Semiconductor Wafer Warpage", Journal of Electronic Packaging, pp. 1-20, 2026.

• Younghwan Joo, Heesun Choi, Gil-Eon Jeong, Yonggyun Yu, “Dynamic graph-based convergence acceleration for topology optimization in unstructured meshes”, Engineering Applications of Artificial Intelligence, vol. 132, pp. 107916, 2024.

• Seongji Han, Gil-Eon Jeong, Hyeon Been Lee, Woo-Seok Choi, and Jin-Gyun Kim, “Multi-body dynamics model for spent nuclear fuel transportation system under normal transport test conditions”, Nuclear Engineering and Technology, vol. 55, pp. 4125-4133, 2023.

• Gil-Eon Jeong, Yun-Young Yang, and Kyoung-Sik Bang, “Structural integrity of KJRR-F fresh nuclear fuel under vehicle-induced vibration for normal transport condition”, Nuclear Engineering and Technology, vol. 54, pp. 1355-1362, 2022.

• Gil-Eon Jeong, “Topology Optimization of Deformable Bodies with Linear Dynamic Impact and Frictionless Contact Condition”, Applied Sciences - Basel, vol. 11, pp. 10518, 2021.

• Gil-Eon Jeong, Woo-Seok Choi, and Sang Soon Cho, “Topology optimization of tie-down structure for transportation of metal cask containing spent nuclear fuel”, Nuclear Engineering and Technology, vol. 53, pp. 2268-22276, 2021.

• Gil-Eon Jeong, Yeo-Ul Song, Sung-Kie Youn, and K.C. Park, “A New Approach for Nonmatching Interface Construction by the Method of Localized Lagrange Multipliers”, Computer Methods in Applied Mechanics and Engineering, vol. 361, 112728, 2020.

• Yeo-Ul Song, Gil-Eon Jeong, Sung-Kie Youn, and K.C. Park, “Virtual tetrahedral gap element to connect three-dimensional non-coincident interfaces”, Finite Elements in Analysis & Design, vol. 152, pp. 18-26,2018.

• Gil-Eon Jeong, Sung-Kie Youn, and K.C. Park, “Topology optimization of deformable bodies with dissimilar interfaces”, Computers & Structures, vol. 198, pp. 1-11, 2018.

• Gil-Eon Jeong, Sung-Kie Youn, and K.C. Park, “A minimum relation point method to construct fictitious frame domain for treating non-matching interface meshes”, Journal of Mechanical Science and Technology, vol. 32, no. 3, pp. 1253-1260, 2018.

Domestic Journal

• Gil-Eon Jeong, Pilseong Kang, Sung-Kie Youn, Inseok Yeo, Tae-Ho Song, Jun O Kim, Dae Whan Kim, and Keon Kuk, “Study of Structural Stiffness of Refrigerator Cabinet using the Topology Optimization of a Vacuum Insulated Panel (VIP)”, Korea Society for Precision Engineering, vol. 32, no. 8, pp. 001-002, 2015.