1.

Record Nr.

UNISA996466700303316

Autore

Ting Lu

Titolo

Viscous Vortical Flows [[electronic resource] /] / by Lu Ting, Rupert Klein

Pubbl/distr/stampa

Berlin, Heidelberg : , : Springer Berlin Heidelberg : , : Imprint : Springer, , 1991

ISBN

3-540-47009-3

Edizione

[1st ed. 1991.]

Descrizione fisica

1 online resource (V, 222 p. 18 illus.)

Collana

Lecture Notes in Physics, , 0075-8450 ; ; 374

Disciplina

530.15

Soggetti

Physics

Fluids

Numerical analysis

Mathematical Methods in Physics

Numerical and Computational Physics, Simulation

Fluid- and Aerodynamics

Numerical Analysis

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di contenuto

Vortex dominated flows and general theory -- Motion and decay of vortex filaments -- Numerical solutions of viscous vortical flows -- Closing remarks.

Sommario/riassunto

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.