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The Turbulent Boundary Layer on a Rotating Nose-Body

Published online by Cambridge University Press:  07 June 2016

T-S. Cham  and
M. R. Head
T-S. Cham
Affiliation:
Engineering Department, Cambridge University
M. R. Head
Affiliation:
Engineering Department, Cambridge University
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Summary

Earlier papers described a method of calculating three-dimensional turbulent boundary layers based on the use of momentum-integral equations in the streamwise and cross-flow directions. Here the method is applied to a problem which is initially formulated in a coordinate system appropriate to the somewhat complex body geometry. Transformation to a streamline coordinate system is then made before the application of a rapidly converging iterative method of solution. The calculations, which are confined to single Reynolds number and a particular value of the rotation parameter, show the very large increases in drag and torque that accompany early transition.

Type
Research Article
Information
Aeronautical Quarterly , Volume 22 , Issue 4 , November 1971 , pp. 389 - 402
Copyright
Copyright © Royal Aeronautical Society. 1971

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References

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