Comments on: 在 COMSOL Multiphysics 中模拟激光与材料的相互作用 - //www.denkrieger.com/blogs/modeling-laser-material-interactions-in-comsol-multiphysics 发布博客 Fri, 10 May 2024 03:02:27 +0000 hourly 1 https://wordpress.org/?v=5.7 By: Min Yuan //www.denkrieger.com/blogs/modeling-laser-material-interactions-in-comsol-multiphysics/#comment-30463 Fri, 10 May 2024 03:02:27 +0000 http://cn.staging.comsol.com/blogs?p=175601#comment-30463 In reply to 树 杨.

不确定您关心的具体物理过程，建议详细描述关心的物理场景并发送到技术支持邮箱，方便能针对性为您解答：//www.denkrieger.com/support

]]> By: 树 杨 //www.denkrieger.com/blogs/modeling-laser-material-interactions-in-comsol-multiphysics/#comment-30273 Mon, 06 May 2024 02:05:26 +0000 http://cn.staging.comsol.com/blogs?p=175601#comment-30273 你好，请问comsol可以进行激光原子团相互作用的仿真吗？

]]> By: Yang Liu //www.denkrieger.com/blogs/modeling-laser-material-interactions-in-comsol-multiphysics/#comment-26753 Wed, 06 Dec 2023 06:31:25 +0000 http://cn.staging.comsol.com/blogs?p=175601#comment-26753 In reply to Min Yuan.

好的，传热物理场可以使用材料的吸收率来代替激光波长嘛

]]> By: Min Yuan //www.denkrieger.com/blogs/modeling-laser-material-interactions-in-comsol-multiphysics/#comment-26683 Tue, 05 Dec 2023 10:18:15 +0000 http://cn.staging.comsol.com/blogs?p=175601#comment-26683 In reply to 来 杨.

对于初始时刻光源的阵列分布，可以使用周期函数描述空间中的功率分布，比如高斯函数和解析函数的结合使用，具体设置方法可以参考视频介绍：//www.denkrieger.com/video-training/intensive-training-cn-prt4。对于光源的移动，可以在调用周期函数时将变量定义为随时间变化的空间位置。

]]> By: Min Yuan //www.denkrieger.com/blogs/modeling-laser-material-interactions-in-comsol-multiphysics/#comment-26673 Tue, 05 Dec 2023 08:23:10 +0000 http://cn.staging.comsol.com/blogs?p=175601#comment-26673 In reply to Yang Liu.

如果在传热物理场中直接定义热源，那么激光的波长信息直接反应在功率参数中了，不需要单独设置。如果与结构相互作用的光强通过光学模块仿真得到，那么光波长可以在光学模块中设置，具体可以参考博客中介绍的案例：//www.denkrieger.com/model/thermally-induced-focal-shift-in-high-power-laser-focusing-systems-19955

]]> By: 来 杨 //www.denkrieger.com/blogs/modeling-laser-material-interactions-in-comsol-multiphysics/#comment-26613 Mon, 04 Dec 2023 07:55:24 +0000 http://cn.staging.comsol.com/blogs?p=175601#comment-26613 In reply to Qihang Lin.

请问您 这个要怎么操作呢

]]> By: 来 杨 //www.denkrieger.com/blogs/modeling-laser-material-interactions-in-comsol-multiphysics/#comment-26603 Mon, 04 Dec 2023 07:02:32 +0000 http://cn.staging.comsol.com/blogs?p=175601#comment-26603 请问您怎么设置移动的矩阵激光源？

]]> By: Yang Liu //www.denkrieger.com/blogs/modeling-laser-material-interactions-in-comsol-multiphysics/#comment-26233 Mon, 27 Nov 2023 02:01:56 +0000 http://cn.staging.comsol.com/blogs?p=175601#comment-26233 In reply to 洋洋 张.

你好 请问激光波长怎么设置

]]> By: Yang Liu //www.denkrieger.com/blogs/modeling-laser-material-interactions-in-comsol-multiphysics/#comment-26213 Mon, 27 Nov 2023 01:40:51 +0000 http://cn.staging.comsol.com/blogs?p=175601#comment-26213 你好，请问激光波长怎么设置呢

]]> By: Yang Liu //www.denkrieger.com/blogs/modeling-laser-material-interactions-in-comsol-multiphysics/#comment-26203 Mon, 27 Nov 2023 01:40:18 +0000 http://cn.staging.comsol.com/blogs?p=175601#comment-26203 你好，请问激光的波长要怎么设置呢

]]>