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磁流体动力学流体在管道截面上的流速分布关系到材料的相容性、传热以及磁流体动力学(MHD)压降。为此研究了矩形管道截面中心线上的流速分布和由于二维流速分布引起的MHD压降效应。在这一领域,首次得出的二维效应因子,解释了目前的理论值为什么比实验值低的原因。
The distribution of the flow velocity of a magnetohydrodynamic fluid in a pipe section relates to material compatibility, heat transfer, and MHD pressure drop. For this reason, the distribution of flow velocity on the center line of the rectangular pipe section and the MHD pressure drop effect due to the two-dimensional flow velocity distribution are studied. The first two-dimensional effect factor derived in this field explains the reason why the current theoretical value is lower than the experimental one.