vortex sheet

基本解释

Finally, in view of vortex sheet, the formula of virtual mass has been re-derived.
最后，本文从涡层的角度重新推导了翼型虚拟质量计算公式。
A modified trailing vortex wake model of propeller is introduced to describe the distortion and separation of the trailing vortex sheet.
采用了一个修正的螺旋桨尾涡模型，来模拟导管螺旋桨尾涡片的扭曲变形及分离现象。
Wenling city DingSheng vacuum apparatus Co. , lLtd. lies in Wenling city south of the town , it is an enterprise which specializes in producing the vortex sheet type vacuum pump and vacuum apparatus.
温岭市鼎盛真空设备有限公司位于温岭市城南镇，是一家专业生产旋片式真空泵及真空设备的企业。
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