CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Wiki > Mach number regimes

Mach number regimes

From CFD-Wiki

Revision as of 12:20, 13 September 2005 by Jola (Talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

Compressible flows are commonly divided into different regimes based on the free-stream Mach number according to the following table:

Flow regimeMach number range
Incompressible flow0.0 - 0.3
Subsonic flow0.3 - 0.8
Transonic flow0.8 - 1.2
Supersonic flow1.2 - 5.0
Hypersonic flow> 5.0
My wiki