Abstract
In order to clarify the effects of thermal properties change on forced convection heat transfer, the heat transfer ration from thin plate settled in parallel to the cross flow and heated in various heat ratio was examined by precise experiments and numerical analysis. The experimental results show that the normalized heat transfer coefficients increases slightly with increase of flow temperature. The numerical analysis indicate similar tendency. These consistent results suggests that the effects of thermal property changes with large temperature deference should be considered on forced convection heat transfer ratio.
