strouhal meaning in English

斯特劳哈尔
斯特罗哈

Variation laws of gas - liquid strouhal number of triangle cylinder in horizontal tube
水平管中三角柱体的气液两相斯特罗哈数的变化规律
The experiment was carried out in two situations , without net flow and with net flow . the influence of oscillatory flow reynolds number ( re0 ) and strouhal number ( si ) to the injection dispersion performance of ofm was explored
实验分无净流量和有一定净流量两种情形，探讨了振荡雷诺数re _ o 、斯特劳准数st对振荡流场中的注入分散特性的作用以及净流雷诺re _ n的影响情况。
In the third chapter , the method and choosing principle of the test system component at first were brought out . the component of test device was introduced . and then , the characteristics , such as strouhal number , vortex street strength , vortex street stability and pressure drop coeffi
纵观全文，本文成功地将cfd技术和实验流体力学方法应用于新型双钝体涡街流量计的研究，并对旋进旋涡流量计的流体振动特性和抗干扰方法进行系统研究，提出了旋进旋涡流量计抗干扰设计的新方法。