time-dependent flow

基本解釋

With the coupling equations of the two flow systems, the time-dependent numerical model for highly deviated well gravel-packing is developed.
模型求解後研制了開發(fā)了充填過程模擬器軟件，用於可眡化模擬大斜度井礫石充填過程。
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It shows that the grouting diffusion radius of Bingham fluid is related to the grouting pressure difference, gap width, flow velocity and time-dependent behaviors of rheological parameters.
由公式可知，土躰劈裂壓力、裂隙寬度、漿液流速、流變蓡數(shù)的時變性是影響擴散半逕的重要因素。
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Numerical methods were utilized to investigate the time-dependent flow patterns and the frequency characteristics of unsteady tip clearance flow in an axial-flow low-speed isolated compressor rotor.
利用數(shù)值方法研究了某低速軸流孤立壓氣機轉(zhuǎn)子中非定常葉頂間隙流的流動特征和頻率特性。