起旋器内部的流速场和涡量场特性_2011年 第二期_江苏大学学报 关键词 :起旋器;螺旋流;涡量场;流速场;导叶[gap=1966]Key words:generator;spiral flow;vorticity field;velocity field;guide vane
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vorticity field measurement 涡量场测量
antisymmetric vorticity field 非对称涡度场
field of vorticity 涡流场 ; 涡度场
The presence of a partition panel has a significant effect on the velocity and vorticity field behind it. The test results indicate …
小分隔屏的存在对其后的速度场及涡量场有明显的影响。
The presence of a partition panel has a significant effect on the velocity and vorticity field behind it. The test results indicate that a separation vortex…
小分隔屏的存在对其后的速度场及涡量场有明显的影响。
Wind tunnel measurement gives the velocity field and vorticity field in intersection plane at different downstream position, which is up to 20 times cord-length.
风洞实验采用PIV测量了沿流向下游不同截面的涡量场和速度场，测量截面距机翼后缘最远达到20倍弦长。
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