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2020 | OriginalPaper | Chapter

Magnus Effect for Finned Bodies of Revolution in Supersonic Flow

Authors : Alina Mielke, Daniel Klatt, Christian Mundt

Published in: New Results in Numerical and Experimental Fluid Mechanics XII

Publisher: Springer International Publishing

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Abstract

The generation of side forces and yawing moments on three bodies of revolution with different types of canted fins is studied by means of 3D compressible Reynolds-averaged Navier-Stokes (RANS) simulations and wind tunnel measurements at Mach 2 and angles of attack between \(0^{\circ }\) and \(20^{\circ }\). The analysis of flow structures and the local force distribution on different parts of the models reveals the governing mechanisms for the dependence of loads on the angle of attack, the geometry and the roll angle of the model. Complex interactions of an induced rotatory flow motion due to fin cant with the crossflow was found to be the primary phenomenon.

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Title: Magnus Effect for Finned Bodies of Revolution in Supersonic Flow
Authors: Alina Mielke
Daniel Klatt
Christian Mundt
Publisher: Springer International Publishing
Book: New Results in Numerical and Experimental Fluid Mechanics XII
Print ISBN: 978-3-030-25252-6

Electronic ISBN: 978-3-030-25253-3

Copyright Year: 2020
DOI: https://doi.org/10.1007/978-3-030-25253-3_31

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