【摘要】 采用不转动法校准L型七孔压力探针,使用二维插值算法得到插值结果,并与真实值比较,结果表明,风洞采用七孔压力探针可以准确地测量三维大角度流场内的速度分布。更多还原

【Abstract】 L type seven-hole pressure probe is calibrated using non-rotating method,and interpolation result is got by two-dimensional interpolation algorithm,comparing with real value.The result shows,the velocity distribution in three-dimensional wide-angle flow field will be measured accurately using seven-hole pressure probe for wind tunnel.更多还原