Viscous Vortical Flows

Download or read book Viscous Vortical Flows written by Lu Ting and published by Springer. This book was released on 2014-04-17 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a comprehensive account of the asymptotic theory of slender vortices with diffusion cores. Addressed to both graduate students and researchers it describes the mathematical model and its numerical analysis. The asymptotic analysis involves two length and two time scales. Consistency conditions and time invariance of moments of vorticity are given and applied to numerical solutions. The authors also describe consistency conditions between the large circumferential and axial velocity in the core.