Summary
Recent computational results and theoretical developments are discussed, first for flow past a blunt body or thick airfoil, at high Reynolds numbers. A theory based on a massive main eddy behind the body is described and appears so far to be not inconsistent with the computational trends. Some properties and numerical solutions of the massive-eddy problem posed are also presented. Second, relatively large-scale separation is reconsidered from the viewpoint of viscousinviscid interactive motions for smaller-sized disturbances. Throughout, viscous effects have a primary role in avoiding the arbitrariness present in inviscid theory.
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References
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© 1987 Springer-Verlag New York Inc.
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Smith, F.T. (1987). Theory of High-Reynolds-Number Flow Past a Blunt Body. In: Hussaini, M.Y., Salas, M.D. (eds) Studies of Vortex Dominated Flows. ICASE NASA LaRC Series. Springer, New York, NY. https://doi.org/10.1007/978-1-4612-4678-7_7
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DOI: https://doi.org/10.1007/978-1-4612-4678-7_7
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