Engineering multiphysics coupling analysis method
A multi-physics and coupling analysis technology, applied in the field of simulation, can solve problems such as poor condition number of the overall matrix, increase data acquisition and data storage functions, increase user difficulty and technical support burden, etc., so as to increase the cost of software use and save The effect of R&D costs
Active Publication Date: 2012-07-18
INTESIM DALIAN
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The invention discloses an engineering multiphysics coupling analysis method, which comprises the following steps: (1) acquiring data information related to load transfer in different physical field numerical models; (2) setting load transfer relations of different physical field numerical models, setting the solving sequence of physical field numerical models of different computer aided engineering (CAE) analysis systems, and setting load transfer, convergence and control laws; (3) performing load data conversion and transfer for different physical field numerical models in real time on the basis of load transfer relations in an iterative loop mode according to the set solving sequence; and (4) displaying calculation results in different physical models. According to the method, functions of the existing CAE software are used to the maximum extent, the existing CAE software is not required to be modified, research and development costs and software usage costs are saved, simultaneously the usability of coupling field analysis software is improved, so that the method has a positive effect on application and popularization of the engineering multiphysics analysis in industrial design and is beneficial to performance analysis and innovative design of complex industrial issues.
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