通过用参比方法对连续监测系统流速测定值进行校准,求出该监测断面的速度场系数。
This can be resolved through calibrating the continuous monitoring system by reference method, and calculating the velocity field coefficient.
通过用参比方法对连续监测系统流速测定值进行校准,求出该监测断面的速度场系数。
The research of calibration of two sets of continuous monitoring systems shows that velocity field coefficient is basically constant. The value…
运用数值风洞法对斜拉桥部分周围流场进行数值模拟,得到斜拉桥周围流场的速度分布和斜拉桥表面的压强系数。
Through the numerical analysis of the flow phenomenon around the cable-stayed bridge by means of numerical wind tunnel, the speed distribution of the f.
采用流场数值模拟计算方法,计算了横风作用时的垂向气动升力系数、气动横向力系数和侧滚力矩系数,得出各系数与车辆速度和风速之间的变化关系。
Using numerical computation of fluid flow, the coefficients of vertical force, lateral force and rolling moment caused by cross-wind were calculated, which were related to train speed and wind speed.
最后通过程序实现计算出冷却水的流量场、速度场、换热系数场等的分布,为玻壳模具温度场的数值模拟提供了必需的边界条件。
The distribution of some field parameters such as the flux, the velocity, and the heat-transfer coefficient computed by the programming provided required conditions for cooling simulation.
结果表明:当流速很低时,速度与换热系数几乎成线性变化,场的协同性很好;
The results are as follows: at low velocity, the heat transfer coefficient is nearly proportional to the average velocity and velocity and temperature gradient are in good synergy.
结果表明:当流速很低时,速度与换热系数几乎成线性变化,场的协同性很好;
The results are as follows: at low velocity, the heat transfer coefficient is nearly proportional to the average velocity and velocity and temperature gradient are in good synergy.
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