报告主题：Introduction to the Scaled Boundary Finite Element Method

报告人：Chongmin Song教授（澳大利亚新南威尔士大学）

报告时间：2026年10月26日（周一）9：00

报告地点：91麻豆 （江宁校区）致高楼A203

主办单位：91麻豆 动力学与控制研究所

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报告简介：

Computer simulation has become indispensable for addressing large-scale, complex projects in modern engineering and for driving the digital transformation of industry. This talk presents our recent advance on the Scaled Boundary Finite Element Method (SBFEM) and its application to developing next-generation computational simulation technologies. The scaled boundary finite element framework enables the design of stable finite elements that are free from spurious modes across a wide range of multiphysics applications. These elements offer exceptional geometric flexibility and facilitate the integration of octree-based automatic mesh generation from diverse data sources, including digital images, STL models, point clouds, and conventional CAD models. In addition, the solution procedures are specifically designed to leverage modern computer hardware architectures, enabling highly efficient large-scale simulations. Numerical examples and demonstrations highlight the capabilities of the proposed framework for the analysis of complex three-dimensional systems involving material and geometric nonlinearities, fracture, and contact phenomena. The presentation concludes with a discussion of the potential of SBFEM-based technologies to serve as a foundation for next-generation engineering simulation, supporting digital engineering workflows and high-fidelity virtual prototyping across a broad spectrum of applications.

The presentation will be given in Chinese.