Please refer to the COMSOL Multiphysics 3.3 User's guide, section The Linear System Solver for more information. Efficient Geometry Modeling In general, the first step is to try to reduce the model geometry as much as possible. Often you can find symmetry planes and therefore reduce the model...
VERSION 4.3User´s GuideC omsol Multiphysics® 阅读了该文档的用户还阅读了这些文档 25 p. 综合能源源网荷储集控中心建设方案 20 p. 数据中心供电系统优化讲义 133 p. 风电项目施工组织设计 50 p. 发电厂汽轮机运行操作规程 17 p. 公用工程净水标准安全操作规程 22 p. 二硫化碳回收现场安全...
COMSOL Nonlinear Structural Materials Module User’Nonlinear Structural Materials Module User’s Guide
当模型变得非常大时,您可以查阅热粘性声学接口的支持文档,它对如何使用不同的求解器以及如何解决该问题提供了更多的操作提示和技巧。请前往Acoustics Module User’s Guide > Thermoviscous Acoustics Interfaces > Modeling with the Thermoviscous Acoustics Branch > Solver Suggestions for Large Thermoviscous Acoustics ...
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写在前面: Keep in mind that it can be more accurate and efficient to use several simple models instead of a single, complex one. 建模思路:在二维模型中建模,查找问题,验证成功后再进行三维模型建模。…
其中τ是粘性应力张量(斯托克斯表达式),μ是动力粘度(国际单位:Pa s),μB是体积粘度(国际单位:Pa s)。 我们将傅立叶导热定律应用到能量方程中。您可以在Acoustics Module User’s Guide中查阅方程的详细推导过程。然后可以利用线性纳维-斯托克斯,瞬态接口或线性纳维-斯托克斯,频域接口在时域或频域中求解方程。
<br/>VERSION4.1<br/>User´sGuide<br/>COMSOLMultiphysics<br/>®<br/>Benelux<br/>COMSOLBV <br/>Röntgenlaan19 <br/>2719DXZoetermeer <br/>TheNetherlands <br/>Phone:+31(0)7..
For further information, refer to the FLEXnet Licensing End User Guide, available at "www.macrovision.com".) 在授权管理器日志文件中,有如下信息:17:01:00 (LMCOMSOL) USER_BASED license error for COMSOLGUI (INCLUDE missing) 17:01:00 (LMCOMSOL) Please ensure that no more than 1 users for ...
解决这个问题的方法就是把COMSOL保存中m文件。m文件实际上是一种录制宏,它保存了你的几乎所有操作,可以用matlab来打开。COMSOL与matlab的连接需要 LiveLink™ for MATLAB®,需要在安装COMSOL时选择安装。具体的安装步骤这里不再赘述。关于COMSOL与matlab的连接可以参考官方的user‘s guide:...