A numerical technique is presented for solving three dimensional compressible flows using a nonisentropic lambda formulation and an implicit scheme. The governing equations are given in a general orthogonal curvilinear coordinate system, discretized using a two level implicit Euler time stepping and upwind spatial differences, and solved by means of a block point Gauss-Seidel relaxation procedure. Results are presented for flows in curved ducts.
Numerical solutions of 3-D compressible internal flows using a nonisentropic implicit lambda method / Napolitano, Michele; Fortunato, Bernardo. - 13:(1986), pp. 105-112. (Intervento presentato al convegno Sixth GAMM-Conference on Numerical Methods in Fluid Mechanics tenutosi a Gottingen nel September 25-27, 1985).
Numerical solutions of 3-D compressible internal flows using a nonisentropic implicit lambda method
NAPOLITANO, Michele;FORTUNATO, Bernardo
1986-01-01
Abstract
A numerical technique is presented for solving three dimensional compressible flows using a nonisentropic lambda formulation and an implicit scheme. The governing equations are given in a general orthogonal curvilinear coordinate system, discretized using a two level implicit Euler time stepping and upwind spatial differences, and solved by means of a block point Gauss-Seidel relaxation procedure. Results are presented for flows in curved ducts.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
