Elmer Discussion Forum

Hi, I have a aluminum plate of dimensions LxBxH = 100 x 100 x 10 mm. There are 24 LEDs with heat dissipation of 1 watt each which total to a heat flux of 24 watts, which are connected to one face of this Aluminum plate. This plate is kept in an ambient temperature of 45 deg C. I want to simulate thi...

Whenever, I mesh with NetGen or elmer, I keep getting a message as follows:
"Looping before zumo is running, Drive not mounted". Could someone help me understand what it is?

Hi All, I am working on thermal analysis of heat sink for LED application. We have an MCPCB on which there 12 LEDs mounted of 1 watt each. So, its 12 Watts of heat dissipation required for the heat sink. Now, I want to perform the simulation. Can some guide me through the procedure as to how would I...

Hi All, I am trying to mesh a .step file of the size around 5 MB. It is a heat sink with flat fin structure. As soon as I import it in GMSH or Netgen or Elmer, it starts to mesh, but all three softwares crashes after around 75 % of meshing. Please resolving this issue! Is there a problem in the CAD ...