Lowspeed wind tunnel experiment requires strict of the wind speed, which requires a wild range of wind speed, high precision, and quick adjustment.
低速风洞实验要求对实验段的风速有严格的控制,要求风速调节范围宽,精度指标高,调节速度快。
2
This article introduces an air bubble method for lowspeed flow visualization in water tunnel.
本文介绍一种用于低速流动显示的空气泡方法。
3
Force and PIV local flow measurements were conducted in a lowspeed wind tunnel to study the effectiveness of serrated Gurney flap at different deflections.