The distribution of two-dimensional granular flow in an inclined channel with different shape of boundary walls was investigated.
用实验方法研究了不同边界形状下二维斜面颗粒流在通道中的分布。
This paper, combined with"Auto-measurement of Water Irrigation Theme"of 863 national programs had studied the measurement problem of flow out in U shape channel.
本论文结合国家863课题“灌区量测水自动化专题”，研究了在U形渠道的测流与计量问题。
The result shows that thecorrugation and annular flow field is closely related with the shape of flow channel.
结果表明，波纹环空流场特性与流道的形状有密切关系。
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