Gao Ruxin is an Associate Professor in Engineering Mechanics, at Institute of Advanced Structure Technology, Beijing Institute of Technology.

Dr. Gao Ruxin Gao received his B.S. and Ph.D. degrees from Shandong University of Science and Technology in 2013 and Dalian University of Technology in 2019, respectively. Following his graduation, he commenced his postdoctoral research at Beijing Institute of Technology, where he was appointed as an associate professor in 2022.

Gao Ruxin has a special interest in Computational Structural Mechanics, Topology Optimization, Acoustics, Vibro-acoustics. He is interested in exploring new computational methods to computational mechanics that relies on integrative knowledge & modelling for dynamic simulation across multiple complex disciplines.

[1] Ruxin Gao, Pan Wang, Xianbo Sun, Shaowei Yang. Isogeometric boundary element analysis of liquid nonlinear sloshing in two dimensional rectangular tanks. Computer Methods in Applied Mechanics and Engineering, 387 (2021): 114135.

[2] Ruxin Gao, Xianbo Sun, Haitao Liao, Ying Li, Daining Fang. Symplectic wave-based method for free and steady state forced vibration analysis of thin orthotropic circular cylindrical shells with arbitrary boundary conditions. Journal of Sound and Vibration, 491 (2021): 115756.

[3] Ruxin Gao, Yahui, Zhang, Xianbo Sun, Shengyu Duan, Yanping Lian. Forced vibration analysis of thin cross-ply laminated circular cylindrical shells with arbitrary boundary conditions using the symplectic wave-based method, Thin-Walled Structures, 190 (2023): 110992.

[4] Yunfei Liu, Ruxin Gao, Ying Li, Daining Fang. EMsFEM based concurrent topology optimization method for hierarchical structure with multiple substructures. Computer Methods in Applied Mechanics and Engineering, 418 (2024): 116549.

[5] Yunfei Liu, Ruxin Gao, Ying Li. A novel method for concurrent dynamic topology optimization of hierarchical hybrid structures. Applied Mathematical Modelling, 137 (2025): 115710.

[6] Haitao Liao, Wenjie Ding, Shigang Ai, Ruxin Gao. A single variable stress-based multi-material topology optimization method with three-dimensional unstructured meshes. Computer Methods in Applied Mechanics and Engineering, 421 (2024): 116774.

[7] Haitao Liao, Xujing Yuan, Ruxin Gao. An exact penalty function optimization method and its application in stress constrained topology optimization and scenario based reliability design problems. Applied Mathematical Modelling, 125 (2024): 260-292.