Nonlinear initial-boundary value solutions by the finite element methodThe finite-element method is used to establish a numerical solution algorithm for the Navier-Stokes equations for two-dimensional flows of a viscous compressible fluid. Numerical experiments confirm the advection property for the finite-element equivalent of the nonlinear convection term for both unidirectional and recirculating flowfields. For linear functionals, the algorithm demonstrates good accuracy using coarse discretizations and h squared convergence with discretization refinement.
Document ID
19750034394
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Baker, A. J. (Textron, Inc. Buffalo, N.Y., United States)
Date Acquired
August 8, 2013
Publication Date
January 1, 1974
Subject Category
Fluid Mechanics And Heat Transfer
Meeting Information
Meeting: Computational methods in nonlinear mechanics; International Conference