Computational methods with vortices—the 1988 Freeman scholar lecture

T Sarpkaya - 1989 - asmedigitalcollection.asme.org
A comprehensive review is presented of the computational methods based upon
Helmholtz's powerful concepts of vortex dynamics, making use of Lagrangian or mixed …

A stochastic particle method for the McKean-Vlasov and the Burgers equation

M Bossy, D Talay - Mathematics of computation, 1997 - ams.org
In this paper we introduce and analyze a stochastic particle method for the McKean-Vlasov
and the Burgers equation; the construction and error analysis are based upon the theory of …

Convergence rate for the approximation of the limit law of weakly interacting particles: application to the Burgers equation

M Bossy, D Talay - The Annals of Applied Probability, 1996 - projecteuclid.org
In this paper we construct a stochastic particle method for the Burgers equation with a
monotone initial condition; we prove that the convergence rate is $ O (1/\sqrt {N}+\sqrt {\Delta …

Vortex element methods for flow simulation

T Sarpkaya - Advances in applied Mechanics, 1994 - Elsevier
Publisher Summary This chapter focuses on vortex element methods for flow simulation. The
vortex element methods allow recreating the physically relevant dynamics of two-and three …

Probabilistic numerical methods for partial differential equations: elements of analysis

D Talay - LECTURE NOTES IN MATHEMATICS-SPRINGER …, 1996 - Springer
The objective of these notes is to present recent results on the convergence rate of Monte-
Carlo methods for linear Partial Differential Equations and integrodifferential Equations, and …

Unsteady separated wake behind an impulsively started cylinder in slightly viscous fluid

AY Cheer - Journal of fluid mechanics, 1989 - cambridge.org
The initial unsteady two-dimensional flow around an impulsively started circular cylinder is
investigated using the random-vortex numerical method. To understand the mechanisms of …

A brief overview of vortex methods

JA Sethian - Vortex methods and vortex motion, 1991 - SIAM
Introduction In the past 10 to 15 years, vortex methods have been applied to a variety of fluid
flow problems. The essential aspect of these methods is the focus on the vorticity of a flow …

Three-dimensional vortex simulation of time dependent incompressible internal viscous flows

A Gharakhani, AF Ghoniem - Journal of Computational Physics, 1997 - Elsevier
A hybrid random vortex-boundary element method is developed for the solution of time-
dependent incompressible three-dimensional internal flow problems. The numerical scheme …

Vortex methods for slightly viscous three-dimensional flow

D Fishelov - SIAM journal on scientific and statistical computing, 1990 - SIAM
Vortex methods for slightly viscous three-dimensional flow are presented. Vortex methods
have been used extensively for two-dimensional problems, though their most efficient …

[图书][B] Computational fluid mechanics: selected papers

AJ Chorin - 2014 - books.google.com
Computational Fluid Mechanics: Selected Papers compiles papers on computational fluid
dynamics written between 1967 and 1982. This book emphasizes the numerical solution of …