TY - JOUR

T1 - A steady, shock–capturing pressure–based computational procedure for inviscid, two–dimensional transonic flows

AU - Parameswaran, Siva

AU - Kiris, Ilker

PY - 1993/3

Y1 - 1993/3

N2 - The present study describes a method for the prediction of steady, transonic, two–dimensional fluid flow in planar nozzles. The present work is essentially an extension of earlier work by Parameswaran [1] to two dimensions. The steady Euler equations are expressed on a nonorthogonal grid system formed by streamlines and lines parallel to the y axis. Grid–based velocity components are employed to represent the velocity field of the flow. The differential equations are discretized in a finite–volume fashion. A partially staggered grid system is employed to store the variables. The upwind differencing scheme is employed to approximate the convective terms. A modified version of the SIMPLE algorithm is employed to solve the coupled, nonlinear equations. For flows with shocks, a novel procedure is employed to capture the shock within a cell on each stream tube.

AB - The present study describes a method for the prediction of steady, transonic, two–dimensional fluid flow in planar nozzles. The present work is essentially an extension of earlier work by Parameswaran [1] to two dimensions. The steady Euler equations are expressed on a nonorthogonal grid system formed by streamlines and lines parallel to the y axis. Grid–based velocity components are employed to represent the velocity field of the flow. The differential equations are discretized in a finite–volume fashion. A partially staggered grid system is employed to store the variables. The upwind differencing scheme is employed to approximate the convective terms. A modified version of the SIMPLE algorithm is employed to solve the coupled, nonlinear equations. For flows with shocks, a novel procedure is employed to capture the shock within a cell on each stream tube.

UR - http://www.scopus.com/inward/record.url?scp=0027560521&partnerID=8YFLogxK

U2 - 10.1080/10407799308914898

DO - 10.1080/10407799308914898

M3 - Article

AN - SCOPUS:0027560521

SN - 1040-7790

VL - 23

SP - 221

EP - 236

JO - Numerical Heat Transfer, Part B: Fundamentals

JF - Numerical Heat Transfer, Part B: Fundamentals

IS - 2

ER -