Abstract: This letter proposes a new surrogate-based multiphysics optimization technique for microwave devices incorporating artificial neural networks (ANNs) and trust-region algorithm. In the ...
Abstract: We propose a scientific machine learning (SciML) algorithm toward 3-D dynamic digital twins, which represent multiphysics coupling effects in large-scale electronic chips. The SciML is a ...
The latest version of the multiphysics simulation software introduces GPU acceleration through NVIDIA's CUDA® direct sparse solver, the Granular Flow Module and time-explicit structural dynamic ...
COMSOL Multiphysics® version 6.4 introduces new and updated functionality as well as the new Granular Flow Module, based on the discrete element method (DEM), for simulating grain and powder flow. The ...
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