The low speed windtunneldata acquiring and the closed loop controlling of wind velocity are realized by PLC and human machine interface and inverter from Fuji.
采用富士plc、人机界面与变频器实现了低速风洞数据采集和风速的闭环控制。
2
Three different data-gathering methods using lasers, light and high-speed photography were modified for use in the windtunnel.
分别使用激光、可见光和高速的三种数据搜集技术目前正在改进中以便用于风洞里。
3
The calculated wall pressure distributions are in good agreement with experimental data by windtunnel.