Comments on: 对流-固耦合问题进行拓扑优化的新方法 - by COMSOL //m.COMSOL.com/blogs/new-method-for-performing-topology-optimization-of-fsi-problems 发布博客 Wed, 19 Nov 2025 09:39:37 +0000 hourly 1 https://wordpress.org/?v=6.7.2 By: Jun Leng //m.COMSOL.com/blogs/new-method-for-performing-topology-optimization-of-fsi-problems/#comment-46783 Wed, 19 Nov 2025 09:39:37 +0000 http://cn.staging.comsol.com/blogs?p=286731#comment-46783 In reply to 贺扬 陈.

您好，目前我们官网暂时没有专门研究颤振现象的案例，但您可以参考以下“流体流动中的梁振动”案例的建模方法和思路：//m.COMSOL.com/model/vibrating-beam-in-fluid-flow-9408

]]> By: 贺扬 陈 //m.COMSOL.com/blogs/new-method-for-performing-topology-optimization-of-fsi-problems/#comment-46623 Sun, 16 Nov 2025 13:15:41 +0000 http://cn.staging.comsol.com/blogs?p=286731#comment-46623 我想请问一下有颤振的相关案例吗

]]> By: 康威 吴 //m.COMSOL.com/blogs/new-method-for-performing-topology-optimization-of-fsi-problems/#comment-39893 Mon, 17 Feb 2025 07:42:07 +0000 http://cn.staging.comsol.com/blogs?p=286731#comment-39893 In reply to Haoze Wang.

请问关于三维的拓扑优化，有相关教程吗

]]> By: Haoze Wang //m.COMSOL.com/blogs/new-method-for-performing-topology-optimization-of-fsi-problems/#comment-26033 Wed, 22 Nov 2023 09:02:09 +0000 http://cn.staging.comsol.com/blogs?p=286731#comment-26033 In reply to zheng LI.

您好，建议调整密度模型中的达西罚函数，该值影响流体和固体之间的过渡，可以降低二者之间的灰度。

]]> By: zheng LI //m.COMSOL.com/blogs/new-method-for-performing-topology-optimization-of-fsi-problems/#comment-25933 Fri, 17 Nov 2023 08:40:06 +0000 http://cn.staging.comsol.com/blogs?p=286731#comment-25933 In reply to hua li.

Hello, I have a problem that the flow channel is not connected when I am optimizing the topology of 3D convective heat transfer, can you solve it?

]]> By: hua li //m.COMSOL.com/blogs/new-method-for-performing-topology-optimization-of-fsi-problems/#comment-23083 Sun, 23 Jul 2023 17:13:54 +0000 http://cn.staging.comsol.com/blogs?p=286731#comment-23083 May i ask you a question? i make a try to topology-optimize a kind of heat-exchanger(heat conduction coupling laminar flow),but in my topology-optimized result, the liquid domain didn`t connect with each other,even the inlet is full of solid material. i`m confused, have you ever encountered such a problem？how to deal with it?

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