Navier–Stokes solvers in European aircraft design
JB Vos, A Rizzi, D Darracq, EH Hirschel - Progress in Aerospace Sciences, 2002 - Elsevier
The paper gives a broad perspective of the progress made during the last 10 years in
solving the Navier–Stokes equations and traces how this simulation technique went from …
solving the Navier–Stokes equations and traces how this simulation technique went from …
Cell-vertex entropy-stable finite volume methods for the system of Euler equations on unstructured grids
An alternative cell-vertex entropy-stable finite volume method for the system of Euler
equations is presented. It is derived from the residual distribution method, using the signals …
equations is presented. It is derived from the residual distribution method, using the signals …
BROADCAST: A high-order compressible CFD toolbox for stability and sensitivity using Algorithmic Differentiation
The evolution of any complex dynamical system is described by its state derivative
operators. However, the extraction of the exact N-order state derivative operators is often …
operators. However, the extraction of the exact N-order state derivative operators is often …
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 …
Zel'dovich–Thompson (BZT) type is presented. BZT gases exhibit, in a range of …
Wind Tunnel Experiments on an Aircraft Model Fabricated Using a 3D Printing Technique
K Szwedziak, T Łusiak, R Bąbel, P Winiarski… - … of Manufacturing and …, 2022 - mdpi.com
Experimental tests regarding the M-346 aircraft model made via 3D printing were carried out
in order to obtain numerical data and characteristics in the form of graphs of basic …
in order to obtain numerical data and characteristics in the form of graphs of basic …
Numerical investigation of dense-gas effects in turbomachinery
The present work is devoted to the numerical study of dense gas flows in turbomachinery
and the assessment of their interest as working fluids in energy-conversion cycles. A …
and the assessment of their interest as working fluids in energy-conversion cycles. A …
Numerical solver for dense gas flows
P Cinnella, PM Congedo - AIAA journal, 2005 - arc.aiaa.org
DENSE gas dynamics studies the dynamic behavior of gases in the dense regime, ie, at
temperatures and pressures close to the thermodynamic critical point. In such conditions …
temperatures and pressures close to the thermodynamic critical point. In such conditions …
Large eddy simulation of turbomachinery flows using a high-order implicit residual smoothing scheme
JC Hoarau, P Cinnella, X Gloerfelt - Computers & Fluids, 2020 - Elsevier
A recently developed fourth-order accurate implicit residual smoothing scheme (IRS4) is
investigated for the large eddy simulation of turbomachinery flows, characterized by …
investigated for the large eddy simulation of turbomachinery flows, characterized by …
Robust optimization of dense gas flows under uncertain operating conditions
P Cinnella, SJ Hercus - Computers & Fluids, 2010 - Elsevier
A robust optimization procedure based on a multi-objective genetic algorithm (MOGA) is
used to generate airfoil profiles for transonic inviscid flows of dense gases, subject to …
used to generate airfoil profiles for transonic inviscid flows of dense gases, subject to …
Preliminary design method for dense-gas supersonic axial turbine stages
EA Bufi, P Cinnella - Journal of Engineering for Gas …, 2018 - asmedigitalcollection.asme.org
A fast preliminary design methodology for supersonic organic Rankine cycle (ORC) stator
and rotor axial turbine blades with low degree of reaction is presented. First, the stator and …
and rotor axial turbine blades with low degree of reaction is presented. First, the stator and …