pattern of water flow的意思|示意

By the method of water flow pattern visualization with hydrogen bubbles, the near wake flow behind a slit bluff body has been experimentally studied.

采用水模拟氢气泡流动显示的方法对开缝钝体近尾流结构进行了实验研究。

Changing irrigation method from continuous irrigation to surge flow irrigation can improve water salt distribution pattern under the condition of same precipitation rate.

因此灌水方式的改变在不增加灌水量的条件下改善了土壤水盐分布状况。

Protection design for lower reaches of the Yellow River was once a difficult question due to high water head, various combinations of discharging structures, and complex flow pattern.

小浪底工程由于水头高、泄水建筑物组合多，水流流态十分复杂，下游防护设计是一难题。

Based on the flow pattern of the air water mixture, a pressure drop model of air water system has been presented, and the results of this model agree well with the results of the experiments.

根据混合后气液两相混合物的流动流型，模拟计算空气—水系统的压降，计算结果与实验结果较为吻合。

Make a simplified solution calculating two-phase flow transient state property according to different flow pattern and then forecast transient property of air-water distribution in pipe.

根据不同流型提出计算两相流瞬变特性的简化公式以此预测管内气液分布瞬变特性。

The calculated results show that the established mathematical model can satisfactorily simulate the variation of water surface pattern and redistribution of velocity in bend flow.

计算和验证表明：建立的弯道水流数学模型能较好地模拟弯道水面形态变化和流速重分布。