This tunnel is, in substance, a simple air flow bench with necessary test devices offering various controlled streams for experiments.
这种风洞实质上是一种简单的气流试验台，它通过配套的设备能为实验提供各种可控制的气流。
Then the flow characteristic of the constant flux blanking plug is simulated with the 20-SIM software, and it is verified by experiment on the test bench.
通过键合图仿真软件20-SIM对恒流堵塞器的流量特性进行计算机仿真分析。 最后采用专门设计的试验台对仿真结果进行试验验证。
Based on a mathematical model of air flow and gas migration in working face, the similitude criteria for model test has been deduced, on which the test bench design depends.
本文从采场风流流动及瓦斯运移数学模型导出模型实验的相似准则，指导实验台设计。
The numerical simulation was used to analyze the flow characteristics of cryogenic throttle valves. A test bench was also built up to investigate the performance of the different valve needles.
运用数值模拟方法分析了节流阀的流量特性，并运用实验的手段测量了其流量系数与阀门开度之间的关系。
The numerical simulation was used to analyze the flow characteristics of cryogenic throttle valves. A test bench was also built up to investigate the performance of the different valve needles.
运用数值模拟方法分析了节流阀的流量特性，并运用实验的手段测量了其流量系数与阀门开度之间的关系。
应用推荐