Flow instability occurs when calculating subsonic, internal, inviscid, diverging flow using a time-dependent method. This instability and its relation to the numerical method, boundary conditions, and viscous effects are analyzed both analytically and numerically. The inviscid flow is shown to be physically unstable as well as a poor representation of the true viscous flow. (DePo)
Stability aspects of diverging subsonic flow
Stabilitaetsaspekte divergierender Unterschallstroemungen
AIAA Journal ; 18 , 5 ; 534-539
1980
6 Seiten, 10 Bilder, 6 Quellen
Aufsatz (Zeitschrift)
Englisch
Stability aspects of diverging subsonic flow
AIAA | 1980
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