Quick Setup for COMSOL MultiphysicsIn order to ensure a smooth installation, there are a few steps to complete in preparation. You will need to:Gather your license information Add your license(s) to your COMSOL Access account Download the COMSOL installer...
如何使用 COMSOL Multiphysics® 模拟霍尔效应传感器 霍尔效应传感器通常用于位置检测,它的基本工作原理是附近的磁场使通过半导体传感器的电流路径发生偏转。电流的这种偏转会导致电位变化,这种变化是可以测量的。尽管这种设备具有多物理场特性,但通过几个假设,我们就可以在 COMSOL Multiphysics® 软件中非常简单地对它进行...
saving a model to file, and exporting data to file. In this blog post, we are building on this knowledge to show how an entire sequence of images can be automatically exported after solving a model in the COMSOL Multiphysics®software. ...
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Concluding Thoughts on How to Inspect Your Mesh in COMSOL Multiphysics® We have discussed three different ways of inspecting a mesh, which can be used to spot regions with low-quality mesh elements. Now that we know how to find out where the low-quality mesh elements are, we can either...
Learn how to use the COMSOL Multiphysics® software at a guided training course, webinar, or COMSOL Day. Find an onsite event near you or watch online.
We could generate the surface over a rectangle [a,a+ 1] × [b,b+ 1] or smaller in order to “avoid” the periodicity. Defining Parameters and Random Functions in COMSOL Multiphysics® For the COMSOL Multiphysics implementation, start by defining a couple of parameters for the spatial frequ...
This example highlights several features that make it easier to perform Monte Carlo simulation of turbomolecular pumps. Try it yourself by clicking on the button below. GET THE TURBOMOLECULAR PUMP TUTORIAL Learn More About Particle Tracing in COMSOL Multiphysics® ...
is a common approximation. We usually assume that the viscous part of the deformation is incompressible, so the volumetric deformation is purely elastic. As of COMSOL Multiphysics® 5.2a, you can model large-strain viscoelasticity besides linear viscoelasticity. See how to use this material model ...
We carry out electromagnetic (EM) wave analysis using the COMSOL Multiphysics finite element method (FEM), as detailed in Supplementary Note 4. A representative simulation result for the lowest energy waveguided mode is shown in Fig. 1b, and the full set of simulated mode profiles and ...