稳态流动 meaning in English

stable-state flow

Development of numerical analysis program of two - dimension unstable fluid
二维平面非稳态流动数值模拟程序的编制
Numerical simulation of transient flow in high pressure common rail injector
高压共轨喷油器内非稳态流动数值模拟
In the third chapter , a computational fluid dynamics ( cfd ) code was used to simulate the two - dimensional steady flows in the catalytic converter with the deflector . simulation results offer a practical guide to the optimum design of twc
第三章用ansys工程分析软件对催化转化器的重要部件进行了二维稳态流动数值模拟，得出最优化的结果，模拟结果为催化器的设计提供了依据。
In this way , life span of catalytic converter assembly can be checkout in short time . a set of evaluation and test method has been put forward and the test bench has been built up . some catalyst converters on the chinese market as the sample have been tested on the bench , but many quality problems have been found
另外，本文对催化转化器内部气体流动的特性进行了研究，模拟结果表明本文把蜂窝结构的催化器用当量连续法建立载体的流动力学模型，并用ansys软件对整个催化器的流场进行稳态流动数值模拟的方法是可行的。