Comments on: 求解大型 COMSOL 模型需要多少内存？ -

By: Min Yuan

Min Yuan — Wed, 17 Apr 2024 09:44:44 +0000

The number of degrees of freedom is related to the number of mesh nodes, and a hexahedral (block) mesh has about 6 times as many nodes as a tetrahedral mesh, so a smaller number of meshes may result in a larger number of nodes, resulting in a greater amount of computation. Information about the degree of freedom can refer to: //www.denkrieger.com/support/knowledgebase/875

By: Gentle Lee

Gentle Lee — Mon, 08 Apr 2024 08:38:59 +0000

Please tell me that when I used a hexahedral mesh to simulate microwave heating, the number of meshes became smaller, but the degree of freedom and solution time were greatly increased. 120,000 grids, as many as 4 million degrees of freedom, is there any problem in my operation process? thanks！！！

By: Qihang Lin

Qihang Lin — Mon, 10 Oct 2022 07:51:59 +0000

In reply to xinyi wen. 支持并且软件会自动识别，并使用性能核进行运算

By: xinyi wen

xinyi wen — Mon, 19 Sep 2022 12:59:30 +0000

comsol支持12代cpu的大小核机制么？ ansys需要将小核禁用才能正常使用

By: Bert chu

Bert chu — Sat, 01 Jun 2019 11:45:53 +0000

在装配的过程中，能否实现分布内存并行？
can assembly get benefit from Distributed—Memory Parallel？