Properties of similarity solutions for flows in turbulent vortex cores
- Cite this article as:
- Buldakov, E.V., Egorov, I.V. & Sychev, V.V. Fluid Dyn (1998) 33: 346. doi:10.1007/BF02698183
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A class of similarity solutions of the equations for turbulent vortex cores matching an external inviscid similarity flow with a power law of circumferential velocity variationv-r−m near the rotation axis and constant Bernoulli function is considered. Solutions are found to exist only in a certain range of the indexm of the exponential. For each suchm there are two solutions.