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Bernoulli forces on an elliptical cylinder by a nonuniform flow

 

作者: E. N. Parker,   K. C. Tsinganos,  

 

期刊: Physics of Fluids(00319171)  (AIP Available online 1979)
卷期: Volume 22, issue 10  

页码: 1847-1851

 

ISSN:0031-9171

 

年代: 1979

 

DOI:10.1063/1.862488

 

出版商: AIP

 

数据来源: AIP

 

摘要:

A simple expression for the aeroydynamic lift on an elliptical cylinder in a nonuniform, inviscid, free stream is derived. The derivation is exact for a flow with uniform vorticity and directed perpendicular to the axis of the cylinder. The derivation is approximate for a general large scale flow, for which the force is calculated to first order in the derivatives of the initial free‐stream velocityUi(x,y,z).

 

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