Dense Gas Flow in Minimum Length Nozzles
- 1 June 1995
- journal article
- Published by ASME International in Journal of Fluids Engineering
- Vol. 117 (2), 270-276
- https://doi.org/10.1115/1.2817140
Abstract
Recently, dense gases have been investigated for many engineering applications such as for turbomachinery and wind tunnels. Supersonic nozzle design can be complicated by nonclassical dense-gas behavior in the transonic flow regime. In this paper, a method of characteristics (MOC) is developed for two-dimensional (planar) and axisymmetric flow of a van der Waals gas. A minimum length nozzle design code is developed that employs the MOC procedure to generate an inviscid wall contour. The van der Waals results are compared to perfect gas results to show the real-gas effects on the flow properties and inviscid wall contours.Keywords
This publication has 18 references indexed in Scilit:
- On the Theory of Shock Waves for an Arbitrary Equation of StatePublished by Springer Science and Business Media LLC ,1998
- Prandtl-Meyer function for dense gasesAIAA Journal, 1992
- On the Mach Number Variation in Steady Flows of Dense HydrocarbonsJournal of Fluids Engineering, 1991
- Numerical study on using sulfur hexafluoride as a wind tunnel test gasAIAA Journal, 1991
- Computational Analysis of the Transonic Flow Field of Two-Dimensional Minimum Length NozzlesJournal of Fluids Engineering, 1991
- Transonic flow of a fluid with positive and negative nonlinearity through a nozzlePhysics of Fluids A: Fluid Dynamics, 1991
- Steady, isentropic flows of dense gasesPhysics of Fluids A: Fluid Dynamics, 1991
- Nonclassical Dynamics of Classical GasesPublished by Springer Science and Business Media LLC ,1991
- Nonideal Isentropic Gas Flow Through Converging-Diverging NozzlesJournal of Fluids Engineering, 1990
- Comparison of Minimum Length NozzlesJournal of Fluids Engineering, 1988