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[求助]
comsol計算力磁耦合問題 已有5人參與
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| 碰到了一個問題,簡單來說,怎么計算金屬(比如鐵)在磁場中受到磁力后的變形和應力? |
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In this simulation, we need three modules, magnetic field (AC/DC), solid mechanics , and ALE. the first module is able to obtain the spatial field distribution. the second module is used to achieve the deformation by the imposed magnetic field. it is noted that the maxwell stress should be applied as a boundary condition. the third module is employed to adapt the mesh to make sure the quality of the calculation. you have to determine which part is free, which part is fixed and define some prescribe displacement? |


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