非ニュートン指数則流体の長方形管入口助走域における層流圧力降下
1985 年 51 巻 470 号 p. 3079-3082
詳細
1985 年 51 巻 470 号 p. 3079-3082
In the inlet region and the fully developed region of rectangular duct, the axial pressure drop due to a steady laminar flow of non-Newtonian power law fluid was measured by the multi-tube manometer and the theoretical analysis in our previous paper was discussed on the basis of present experimental result. From this finding, it can be considered that our theoretical analysis is useful to predict the pressure drop in the inlet region of rectangular duct.
