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Questions related from Vishal Mr
Hi, the tool to be heated is made of low carbon steel. It is heated by a few coils. Now, the relative permeability mu_r is 100 for low carbon steel. Now if I change the mu_r slightly high. I get a...
12 October 2020 147 0 View
Hi, I am trying to perform mesh convergence and I found out there is no stable temperature value I obtained. So, I calculated the skin depth and it was around 0.00011mm. It is so small in...
25 August 2020 9,261 2 View
Hi, I wanted to perform multiphysics analysis in comsol and looking for non-linear material properties for magnetics part. Since Induction heating is a non-linear principle. Hard thing is data is...
31 May 2020 9,256 0 View
Hi all, I am simulating the three phases' temperature of composites. I performed a coupled electromagnetic and heat transfer module from COMSOL. I apply a certain current to coils to get the...
27 May 2020 9,439 0 View
Hi I wanted to model Induction heating in comsol. Apply a current of 600A for 10 minutes in my coil and then a 100A current for 5 minutes. I could not find much of tutorials. I do not know where...
11 April 2020 5,753 12 View
Hello. I had a run error *7007* that the allocated memory is 17,500 Mb but the run for the model required 18,400 Mb. When i check my directory file, there is more memory around 1TB and the system...
07 November 2019 9,223 3 View
Hello, I was wondering if anyone has performed thermal optimization using hyperworks. As 99% of the performed demonstrations are just thermal analysis. I'm having a little struggle on finding my...
29 October 2019 9,575 0 View
Hello all, I need a help really. I have displacement at a point as in the image where it shows Mag = 0 and Z = 0. Apart from static min and max. That nodal point on top I needed the values. Since...
04 October 2019 3,784 3 View
Can I create a Rbe2 or Rbe3 element far away from my geometry certainly like where I will apply a certain force to it. In short (Assuming there is a hanging mass). Can someone suggest.
19 September 2019 7,792 2 View
A bracket has been analyzed and the solid is not flat. The triangular elements are bumpy on 2 sides of the bracket and I want it to make it flat before I re-analyze for static displacement and...
17 September 2019 4,004 3 View
Hi all, I am trying to do mesh convergence for electromagnetic problem. Type of element used triangular elements. I used denser elements in the region where current density occurs more. First...
01 January 1970 4,237 3 View