二次元層流噴流の温度分布

概要

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The effect of Prandtl number on the temperature distribution is estimated in the case of a two-dimentional heated laminar jet which is effused into motion-less fluid. For simplicity, it is assumed that fluid properties are constant and that both the buoyancy force in the motion equation and the heat generation due to friction in the energy equation are neglected. The temperature distribution is obtained by using the result of velocity distribution which was obtained by Schlichting. The result shows that temperature diffuses rapidly as Prandtl number decreases and vice versa. Some numerical results are given as an illustration.
信州大学工学部の論文
1972-07-25