CUDA and COMSOL
Dear all, I have a new NVIDIA Quadro GPU and I would like to use it to accelerate my simulations, is it possible to use it somehow? I looked for some informations and it seems to me that CUDA it's...
View ArticleHelp with simulating condensation from a partially filled closed glass vial...
Hi! I am having trouble with a condensation simulation. A closed glass vial at ambient temp is partially filled with 10 degC water. When it is put in a cold room with temp of 5degC, condensation...
View Articlecluster computing
Hello, Can anyone help me figure out these errors andor how to run a very large model on multiple nodes? I am having a terrible time trying to run a very large model on multiple nodes on our cluster. I...
View Articleinserting equations
how will insert equations in the comsol electric current model and compute the polarization of a ferroelectric capacitor. the equations appear in the paper. www.comsol.com/papers/8729/.
View ArticleHow to use Two Different Times steps in Solver Parameters?
Dear Sir, I am using COMSOL 3.5a. And I am running my simulation for 6hrs. But I want to run my simulation in two different time parts. (i.e. for 1hr i used solver parameters for time stepping range is...
View ArticleHow can we determine magnetic field of a current carrying wire with finite...
Hi dear all users How can we determine magnetic field of a current carrying wire with finite length, and how it is possible to simulate it in time dependent domain in COMSOL. To simulate and obtain the...
View ArticleRestart simulation with particles already in the domain
Hello there, I have another question regarding the particle tracing module. I have a model consisting of a Laminar Flow (chns) and a Particle Tracing for Fluid Flow (fpt) interfaces. Assume that I...
View Articlecell Reynold number
Dear all, I have some confusion regarding cell Reynold number option provided in COMSOL post-processing. What I understand is that cell Reynold number is calculated with velocity and length within/from...
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