[PDF][PDF] Advancements in non-classical gas dynamics

NR Nannan - University of Delft, 2009 - Citeseer
Indien een medium, zij het in de één-of meerfase toestand, wordt onderworpen aan een
snelle verandering van bijvoorbeeld druk of temperatuur, kan deze resulteren in de vorming …

The Riemann problem for hyperbolic equations under a nonconvex flux with two inflection points

M Fossati, L Quartapelle - arXiv preprint arXiv:1402.5906, 2014 - arxiv.org
This report addresses the solution of Riemann problems for hyperbolic equations when the
nonlinear characteristic fields loose their genuine nonlinearity. In this context, exact solvers …

Transonic flows of dense gases over finite wings

P Cinnella - Physics of Fluids, 2008 - pubs.aip.org
Transonic inviscid flows of dense gases of the Bethe–Zel'dovich–Thompson (BZT) type over
finite wings are numerically investigated. BZT gases are fluids of the retrograde type (ie, that …

Non-Ideal Compressible-Fluid Dynamics of Fast-Response Pressure Probes for Unsteady Flow Measurements in Turbomachinery

G Gori, P Molesini, G Persico… - Journal of Physics …, 2017 - iopscience.iop.org
The dynamic response of pressure probes for unsteady flow measurements in
turbomachinery is investigated numerically for fluids operating in non-ideal thermodynamic …

Preliminary design of the FAST dense gas Ludwieg tube

C Zamfirescu, A Guardone, P Colonna - 9th AIAA/ASME Joint …, 2006 - arc.aiaa.org
This paper presents the preliminary design of a Ludwieg tube for the experimental
verification of the existence of nonclassical rarefaction shock waves in dense vapors …

Weak shock reflection in channel flows for dense gases

A Kluwick, EA Cox - Journal of Fluid Mechanics, 2019 - cambridge.org
The canonical problem of transonic dense gas flows past two-dimensional compression/
expansion ramps has recently been investigated by Kluwick & Cox (J. Fluid Mech., vol. 848 …

[图书][B] Shock and Detonation Dynamics in Non-Ideal Gases

KR Pielemeier - 2023 - search.proquest.com
Shock and detonation dynamics in a non-ideal van der Waals gas are studied in the
presence of classical and anomalous waves. Anomalous waves are admissible in a single …

Numerical simulation of a one-dimensional shock tube problem at supercritical fluid conditions

H Ksibi, AB Moussa - International Journal of Fluid Mechanics …, 2008 - dl.begellhouse.com
The numerical computation of supercritical fluid flows is extremely challenging because of
the complexity of the physical processes and the disparity of the space and time scales …

Numerical Study of Real Gas Effects on Shock Tube Problems at Supercritical Conditions

D Muto, N Tsuboi, H Terashima - Transactions of the Japan Society …, 2014 - jstage.jst.go.jp
Investigations of real gas effects of supercritical fluids on shock tube problems were
numerically performed. Understandings of fluid behaviors under supercritical conditions are …

Pure saturated gases with predicted negative fundamental derivative of gas dynamics

M Castier, VF Cabral - Fluid phase equilibria, 2012 - Elsevier
The fundamental derivative of gas dynamics is a purely thermodynamic property associated
with the analysis of detonation processes and shock waves. A fluid with negative value of …