Small disturbances and aeroelastic effects simulated. XTRAN2L computer program used to calculate two-dimensional transonic flows about airfoils. Uses time-accurate, alternating-direction, implicit (ADI) finite-difference scheme to solve two-dimensional complete unsteady transonic small-disturbance equation. Engquist-Osher monotone spatial differencing used in ADI solution algorithm to provide robust and efficient program. Written in FORTRAN V.
Calculating Transonic Flows About Airfoils
NASA Tech Briefs ; 13 , 9
1989-09-01
Sonstige
Keine Angabe
Englisch
NTRS | 1978
|Stochastic Investigation of Flows About Airfoils at Transonic Speeds
Online Contents | 2010
|