Inviscid and viscous aerodynamics of dense gases

P Cinnella, PM Congedo - Journal of Fluid Mechanics, 2007 - cambridge.org
A numerical investigation of transonic and low-supersonic flows of dense gases of the Bethe–
Zel'dovich–Thompson (BZT) type is presented. BZT gases exhibit, in a range of …

Aerodynamic Performance of Transonic Bethe-Zal'dovich-Thompson Flows past an Airfoil

P Cinnella, PM Congedo - AIAA journal, 2005 - arc.aiaa.org
Dense gasdynamics studies the flow of gases in the thermodynamic region above the upper
saturation curve, close to the liquid-vapor critical point. In recent years, great attention has …

Transonic flows of Bethe—Zel'dovich—Thompson fluids

MS Cramer, GM Tarkenton - Journal of Fluid Mechanics, 1992 - cambridge.org
Bethe–Zel'dovich–Thompson fluids are ordinary, single-phase fluids in which the
fundamental derivative of gasdynamics is negative over a finite range of temperatures and …

Optimal airfoil shapes for viscous transonic flows of Bethe–Zel'dovich–Thompson fluids

P Cinnella, PM Congedo - Computers & Fluids, 2008 - Elsevier
High-performance airfoils for transonic viscous flows of dense gases are constructed using
an efficient high-order accurate flow solver coupled with a multi-objective genetic algorithm …

Supersonic flows of dense gases in cascade configurations

JF Monaco, MS Cramer, LT Watson - Journal of Fluid Mechanics, 1997 - cambridge.org
We examine the steady, inviscid, supersonic flow of Bethe-Zel'dovich–Thompson (BZT)
fluids in two-dimensional cascade configurations. Bethe-Zel'dovich–Thompson fluids are …

A BGK model for high temperature rarefied gas flows

C Baranger, Y Dauvois, G Marois, J Mathé… - European Journal of …, 2020 - Elsevier
High temperature gases, for instance in hypersonic reentry flows, show complex
phenomena like excitation of rotational and vibrational energy modes, and even chemical …

Exact solutions to non-classical steady nozzle flows of Bethe–Zel'dovich–Thompson fluids

A Guardone, D Vimercati - Journal of Fluid Mechanics, 2016 - cambridge.org
Steady nozzle flows of Bethe–Zel'dovich–Thompson fluids–substances exhibiting non-
classical gasdynamic behaviour in a finite vapour-phase thermodynamic region in close …

Nozzle flows of dense gases

MS Cramer, RN Fry - Physics of Fluids A: Fluid Dynamics, 1993 - pubs.aip.org
Numerical solutions for steady inviscid flows in conventional converging–diverging nozzles
are obtained. The fluids considered are Bethe–Zel'dovich–Thompson fluids, ie, those having …

Accuracy of the Burnett equations for hypersonic real gas flows

FE Lumpkin III, DR Chapman - Journal of thermophysics and Heat …, 1992 - arc.aiaa.org
FUTURE transatmospheric vehicles will enhance man-kind's ability to operate in space.
Such vehicles include ascent vehicles such as the National Aerospace Plane (NASP) and …

[图书][B] Numerical simulation of viscous perfect gas dynamics

VA Bashkin, IV Egorov - 2016 - begellhouse.com
The monograph summarizes the results of research of many years in the field of numerical
simulation based on the continuum dynamics equations for transonic and supersonic flows …