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 …
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 …
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 …
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 …
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 …
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 …
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 …
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 …
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 …