In general, most mistakes in heat transfer problems are related to the improper or inconsistent use of units when defining material properties, constraints or loads. Creo Simulate makes this issue even more confusing by defining units in a Force system rather than the more conventional Power or Energy system found in most engineering texts. The following table shows the equivalent conventional units system for various Creo Simulate units systems. As can be seen you need to be very careful using the IPS system.
