Topic: Question about temperature, IST temperature and IST temperatureFlow
Recently I’m learning about the analysis of HeatTransfer. I get confused about two simple questions. I use "vtkxml tstep_all domain_all var 2 1 81 primvars 1 1 cellvars 1 1 81 stype 2" to output .vtu file. Questions as follow:
①What’s the differences between “temperature” and “IST temperature” ?The result.jpg show the result. They are completely different in value and distribution.
② About the attribute of “IST temperatureFlow”. Does it refer to the propagation speed of heat in the three directions of XYZ?
Anyone can give me some tips?
Thanks a lot !