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 …

TSI metamodels-based multi-objective robust optimization

P Marco Congedo, G Geraci, R Abgrall… - Engineering …, 2013 - emerald.com
Purpose–This paper aims to deal with an efficient strategy for robust optimization when a
large number of uncertainties are taken into account. Design/methodology/approach …

The admissibility domain of rarefaction shock waves in the near-critical vapour–liquid equilibrium region of pure typical fluids

NR Nannan, C Sirianni, T Mathijssen… - Journal of Fluid …, 2016 - cambridge.org
Application of the scaled fundamental equation of state of Balfour et al.(Phys. Lett. A, vol. 65,
1978, pp. 223–225) based upon universal critical exponents, demonstrates that there exists …

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 …

Airfoil Shape Optimization for Transonic Flows Bethe-Zel'dovich-Thompson Fluids

PM Congedo, C Corre, P Cinnella - AIAA journal, 2007 - arc.aiaa.org
High-performance airfoils for transonic flows of Bethe–Zel'dovich–Thompson fluids are
constructed using a robust and efficient Euler flow solver coupled with a multi-objective …

Three-dimensional shock tube flows for dense gases

A Guardone - Journal of Fluid Mechanics, 2007 - cambridge.org
The formation process of a non-classical rarefaction shock wave in dense gas shock tubes is
investigated by means of numerical simulations. To this purpose, a novel numerical scheme …

Superheating and supercharging characteristics of moving shock in wet steam flows

Y Dai, Y Cheng, J Zou, D Hu - International Journal of Heat and Mass …, 2015 - Elsevier
Some specific thermodynamic properties of R718 such as the fundamental gasdynamic
derivative Γ= υ 3 (∂ 2 ρ/∂ υ 2) s/2 c 2, the thermal effect derivative∂ T/∂ p, and the sound …

Robust shape optimization of uncertain dense gas flows through a plane turbine cascade

SJ Hercus, P Cinnella - Fluids Engineering Division …, 2011 - asmedigitalcollection.asme.org
A robust shape optimization procedure based on a multi-objective genetic algorithm coupled
to a non-intrusive uncertainty quantification analysis was applied to a transonic inviscid flow …

Oblique waves in steady supersonic flows of Bethe–Zel'dovich–Thompson fluids

D Vimercati, A Kluwick, A Guardone - Journal of Fluid Mechanics, 2018 - cambridge.org
Steady self-similar solutions to the supersonic flow of Bethe–Zel'dovich–Thompson fluids
past compressive and rarefactive ramps are derived. Inviscid, non-heat-conducting, non …

[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 …