![]() ![]() Core offerings, like visualization and meshing, are improved, and add-on products are expanded and updated. In version 6.2, users will discover new modeling features across the board. Multiphysics analysis of an interior permanent magnet (IPM) motor combining electromagnetic and structural analysis.Įnhanced Modeling Capabilities Across the Product Suite This is pivotal for electric motor design optimization, where a balance between structural, thermal, and electromagnetic objectives is essential." "It allows for efficient analysis of multiphysics phenomena that were previously out of reach. "The new solving method makes an important class of electric motor simulations several orders of magnitude faster," says Durk de Vries, technical product manager for the AC/DC Module at COMSOL. It also enables multiphysics motor analysis involving acoustics, structural mechanics, multibody dynamics, and heat transfer, and makes it possible to run optimization studies to find new motor designs. Version 6.2 expands the capabilities for efficient simulation of electric motors as well as for transformers and other electric machinery through a time periodic solver, available in the AC/DC Module. High-Performance Multiphysics Simulations for Electric Motors "They can now create effective digital twins and build interactive, computationally fast, and accurate standalone apps." "Surrogate models significantly strengthen the app-building capabilities in COMSOL Multiphysics, and open up new possibilities to our users," says Lars Langemyr, chief scientist at COMSOL. ![]() The latest software version also introduces the ability to make simulation apps with automated updates through timer events, which is especially useful when creating digital twins or IoT-connected simulation apps. In addition, surrogate models are useful for digital twins, where fast and frequent updates of simulation results are often necessary. When used in simulation apps, this leads to near-instantaneous results, providing app users with an improved interactive experience. Surrogate models deliver accurate simulation results much faster than the full-fledged finite element models that they approximate. Effective Simulation Apps and Digital Twins ![]()
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