I know the QSWALL in cal_force_dem.f is the heat transfer between wall and particle. So I store it to the 3rd arrays of des_usr_var. But the user_defined_var_3 in vtk is zero.
The convection heat transfer is zero in vtk too.(CONV_Qs in cal_thermo_des.f )
There are some wrongs，I have submitted my debug. How can I solve it？Thank you very much！
Your wall bc is set to adiabatic for the solids phase, so there is no heat transfer. Set a constant temperature for the solids phase to see if it helps. You may also need to reset des_usr_var to zero before entering the particle loop if you do not want to carry the value when particles move away from the wall.
I have set the wall temperature to 1000K and the solid temperature to 300K.No particle-to-wall heat transfer,too Are walls adiabatic in these settings?How can I change it? Thank you very much ,Jeff. test_2022-03-10T224335.180046.zip (268.9 KB)
