... without inlet hot streak (i.e., T hs ∕ T ∞ = 1.0 ), the temperature distribution is almost uniform at the inlet of the HPT rotor. However, there is a separating phenomenon of colder fluid (the outer-extending shock wave of the HPT rotor) and hotter fluid (the wake of the HPT rotor...

... of R718 units. The condensing wave rotor employs pressurized water to pressurize, desuperheat, and condense the refrigerant vapor—all in one dynamic process. The underlying phenomena of flash evaporation, shock wave compression, desuperheating, and condensation inside the wave rotor channels are described...

.... Associate Editor: D. Assanis. 01 April 2002 01 December 2002 02 03 2004 computational fluid dynamics compressible flow jets internal combustion engines shock waves nozzles Mach number supersonic flow The objective of this paper is to assess the ability...

... an advanced numerical scheme, has been applied to the simulation of shock-wave propagation through a three-pipe junction; the results are compared with corresponding schlieren images and measured pressure-time histories. An approximate Riemann solver is used in the shock-capturing finite volume scheme...

... June 1999 17 July 1998 internal combustion engines computational fluid dynamics shock waves combustion valves pipe flow For more than 30 years, single cylinder engines have been used for validation of computer codes simulating the gas exchange process of IC engines (e.g., 1...