Modeling Automation of Space Payload Experimental Cabinet Based on Secondary Development of Hypermesh

4th International Conference on Manufacturing, Material and Metallurgical Engineering

Huang, Sinian^1^2 ; Wang, Anping^2

University of Chinese Academy of Science, Beijing

100049, China^1

Technology and Engineering Center for Space Utilization, Chinese Academy of Science, Beijing

100094, China^2

关键词: API functions;    Development process;    Element analysis;    Finite element model analysis;    Modeling automation;    Secondary development;    Simulation efficiency;    Thermal control;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/538/1/012033/pdf
DOI  :  10.1088/1757-899X/538/1/012033

来源: IOP

【 摘 要 】

For the repeatability of the finite element analysis process of the electronic cabinets, thermal control units and other equipment inside the space payload experimental rack, this paper developed a modeling automation system for the cabinets based on the secondary development function of HyperMesh. The system uses Nastran as a solver, and comprehensively use Tcl/Tk language, HyperMesh API function, Process Studio process editor for development. Details the technology and processes in the development process of HyperMesh, providing a new method for the finite element modeling analysis of the space payload experimental cabinets and improving the simulation efficiency.