管内流速分布图 duct velocity profile
流速分布系数 Flow Velocity Distribution Coefficient
流速分布律 the law of velocity profile
流速分布曲线 Curve velocity distribution ; velocity distribution curve
多普勒流速分布分辨力 doppler flow-velocity distributive resolution
垂线流速分布形式参数 vertical velocity distribution form parameters
管道流速分布 velocity distribution in pipe
对数流速分布 logarithmic velocity distribution
射流的速度分布 jet velocity distribution
The flow field affected by tall piled wharf was simulated numerically by means of 3D standard k-ε turbulence model. The moving free surface was tracked by the fractional volume of fluid model for water-air two-phase flow.
采用三维标准k-ε紊流数学模型,引入气液两相流体积率模型跟踪自由水面,对建有高桩码头的河道流场进行数值模拟,并从流速分布和水位变化两方面对数值模拟和物理模型试验结果进行对比分析,验证了数学模型的可靠性和合理性。
参考来源 - 码头桩群对河道行洪与流场影响的三维数值模拟These structures will also change the distribution of velocity and result in variation of the kinetic energy correction factor.
整治建筑物会改变水流的流速分布,从而引起动能修正系数的变化。
参考来源 - 河道一维水力计算参数的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
变态河工模型垂线流速分布是不相似的。
Vertical velocity distribution of distorted model is not similar.
流速分布研究。
试验风机的气动性能试验和内部流场可视化与出口流速分布试验的结果彼此吻合。
The performance test results of test fan are in agreement each other with those of internal flow visualization studids and exit velocity distribution test.
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