Computational results for 2-D and 3-D ramp flows with an upwind Navier-Stokes solverAn implicit, finite-difference, upwind, full Navier-Stokes solver was applied to supersonic/hypersonic flows over two-dimensional ramps and three-dimensional obstacle. Some of the computed results are presented. The numerical scheme used in the study is an implicit, spatially second order accurate, upwind, LU-ADI scheme based on Roe's approximate Reimann solver with MUSCL differencing of Van Leer. An algebraic grid generation scheme based on generalized interpolation scheme was used in generating the grids for the various 2-D and 3-D problems.
Document ID
19930058595
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
Venkatapathy, Ethiraj (Eloret Inst., Palo Alto; NASA, Ames Research Center Moffett Field, CA, United States)