Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gas dynamics phenomenon
|
| gptkbp:alsoKnownAs |
gptkb:Prandtl–Meyer_expansion
|
| gptkbp:appliesTo |
ideal gas
isentropic flow |
| gptkbp:category |
fluid dynamics
compressible flow |
| gptkbp:contrastsWith |
gptkb:oblique_shock_wave
|
| gptkbp:describes |
expansion process of supersonic flow around a convex corner
|
| gptkbp:firstDescribed |
1908
|
| gptkbp:form |
gptkb:Prandtl–Meyer_function
|
| gptkbp:governs |
change in flow properties across expansion
|
| https://www.w3.org/2000/01/rdf-schema#label |
Prandtl–Meyer expansion fan
|
| gptkbp:involves |
series of infinitesimal expansion waves
|
| gptkbp:namedAfter |
gptkb:Ludwig_Prandtl
gptkb:Theodor_Meyer |
| gptkbp:occurredIn |
supersonic flow
|
| gptkbp:relatedTo |
gptkb:Mach_number
shock wave |
| gptkbp:result |
decrease in density
decrease in pressure decrease in temperature increase in Mach number |
| gptkbp:usedIn |
aerodynamics
supersonic wind tunnels rocket nozzle design |
| gptkbp:bfsParent |
gptkb:Ludwig_Prandtl
|
| gptkbp:bfsLayer |
5
|