Active discussions in the forum
I don't know what wrong with this model. Can someone helpme please
I try to use spiral antenna for RF heating but a program tell me that Undefined variable. - Variable: comp1.emw.etaRef - Geometry: geom1 - Boundary: 34 - Feature: Time-Dependent Solver 1 (sol1/t1) I am new for... Read more »
Posted by Piyaphat Chuenarom 1 hour ago
I don't know what wrong with this model. Can someone helpme please
I try to use spiral antenna for RF heating but a program tell me that Undefined variable. - Variable: comp1.emw.etaRef - Geometry: geom1 - Boundary: 34 - Feature: Time-Dependent Solver 1 (sol1/t1) I am new for... Read more »
Posted by Piyaphat Chuenarom 1 hour ago
obtaining resistance from a piezoresistive study
Hi, I am new to COMSOL and trying out the piezoresistivity multiphysics on COMSOL 5.2a. I am having trouble obtaining the resistance of a cylindrical beam after applying a force to a free end, while the other end is... Read more »
Posted by Samuel Sofela 11 hours ago
Simulating piezoresistive effect in COMSOL4.1
Hi I want to see the resistance change of a silicon beam due to piezoresistive effect when it undergoes stress on its terminals. Can anyone tell me how I can set the piezoresistive coefficient in COMSOL4.1? Is there any... Read more »
Posted by James 13 hours ago
Particle tracing for fluid flow
Greeting I want to add a new force for particle tracing for fluid flow the force is: F=(u-v), so what I did the follow: Particle tracing for fluid flow> force in force setting... Read more »
Posted by Saja Nabat 14 hours ago
Domain number Assignment
Dear All, I wrote a code for my comsol multiphysics problem using comsol livelink matlab. The code is working and producing desired geometry but there is problem regarding domain number as comsol assign domain... Read more »
Posted by Asha Sharma 15 hours ago
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