Copper Mountain Conference on Multigrid Methods, 2nd, Copper Mountain, CO, Mar. 31-Apr. 3, 1985, Proceedings

Conference · Tue Jul 01 04:00:00 EDT 1986 · Appl. Math. Comput.; (United States)

OSTI ID:5617841

McCormick, S

Multigrid (MG) methods in computational fluid dynamics and their implementation on supercomputers are discussed in reviews and reports of recent investigations. Topics examined include the use of incomplete matrix factorizations as MG smoothers for vector and parallel computers, an algebraic MG theory for symmetric cases, MG calculation of subvortices, a vectorized MG solver for the three-dimensional Poisson equation, and the numerical solution of the nonlinear stochastic Helmholtz equation with an MG preconditioner. Consideration is given to the application of data-flow concepts to an MG Euler solver, parallel computation of Euler and Navier-Stokes flows, and spectral MG methods for time-dependent Navier-Stokes equations.

• OSTI ID: 5617841
• Report Number(s): CONF-8503293-
• Conference Information: Journal Name: Appl. Math. Comput.; (United States) Journal Volume: 19
• Country of Publication: United States
• Language: English

Related Subjects

640410* -- Fluid Physics-- General Fluid Dynamics
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
99 GENERAL AND MISCELLANEOUS
990210 -- Supercomputers-- (1987-1989)
ABSTRACTS
ALGEBRA
ASYMPTOTIC SOLUTIONS
COMPUTERS
COORDINATES
DIFFERENTIAL EQUATIONS
DIGITAL COMPUTERS
DOCUMENT TYPES
EQUATIONS
FACTORIZATION
FLUID MECHANICS
LEADING ABSTRACT
MATHEMATICS
MATRICES
MECHANICS
MEETINGS
NAVIER-STOKES EQUATIONS
NONLINEAR PROBLEMS
NUMERICAL SOLUTION
PARALLEL PROCESSING
PARTIAL DIFFERENTIAL EQUATIONS
PROGRAMMING
REVIEWS
SUPERCOMPUTERS
THREE-DIMENSIONAL CALCULATIONS
TIME DEPENDENCE
VECTOR PROCESSING