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HEAT TRANSFER

Submitted by Houman Alipoor on

Hi HOW CAN I APPLY HEAT FLUX FOR A SHORT PERIOD OF TIME IN TRANSIENT THERMAL(ansys)..I applied heat flux using table array parameters but as time goes on (higher time steps)Ansys consider heat flux for whole time step,,,while I have heat flux just for 0.2 on the area.

   Hi .,,I applied heat flux in my model(mechanical APDL-ANSYS) but ANSYS calculate HEATFLUX   for whole period of time..It MEANS AS I SELECT HIGHER TIME STEPS THE  RESULTANT NODAL TEMPRATURES ARE HIGHER(INSTEAD OF LOWER TEMPRATURES AS A RESULT OF COOLING)..CAN anyone help me with applying heat flux for a short period of time(0.2 second) in ANSYS.I would be highly appreciated for your kind support.

Fri, 02/24/2012 - 07:08 Permalink