Reynolds-averaged Navier–Stokes equations for turbulence modeling
G Alfonsi - 2009 - asmedigitalcollection.asme.org
The approach of Reynolds-averaged Navier–Stokes equations (RANS) for the modeling of
turbulent flows is reviewed. The subject is mainly considered in the limit of incompressible …
turbulent flows is reviewed. The subject is mainly considered in the limit of incompressible …
Strategies for turbulence modelling and simulations
PR Spalart - International journal of heat and fluid flow, 2000 - Elsevier
This is an attempt to clarify and size up the many levels possible for the numerical prediction
of a turbulent flow, the target being a complete airplane, turbine, or car. Not all the author's …
of a turbulent flow, the target being a complete airplane, turbine, or car. Not all the author's …
Detached-eddy simulations past a circular cylinder
The flow is calculated with laminar separation (LS) at Reynolds numbers 50,000 and
140,000, and with turbulent separation (TS) at140, 000 and 3× 10 6. The TS cases are …
140,000, and with turbulent separation (TS) at140, 000 and 3× 10 6. The TS cases are …
Mechanisms of transition and heat transfer in a separation bubble
PR Spalart, MK Strelets - Journal of Fluid Mechanics, 2000 - cambridge.org
The laminar boundary layer on a flat surface is made to separate by way of aspiration
through an opposite boundary, causing approximately a 25% deceleration. The detached …
through an opposite boundary, causing approximately a 25% deceleration. The detached …
Numerical simulation and experimental validation for energy harvesting of single-cylinder VIVACE converter with passive turbulence control
L Ding, L Zhang, MM Bernitsas, CC Chang - Renewable Energy, 2016 - Elsevier
Abstract Flow Induced Motions (FIM) of a single, rigid, circular cylinder on end-springs are
investigated for Reynolds number 30,000< Re< 110,000. Passive Turbulence Control (PTC) …
investigated for Reynolds number 30,000< Re< 110,000. Passive Turbulence Control (PTC) …
Buoyancy-driven single-sided natural ventilation in buildings with large openings
Full-scale experimental and computational fluid dynamics (CFD) methods were used to
investigate buoyancy-driven single-sided natural ventilation with large openings. Detailed …
investigate buoyancy-driven single-sided natural ventilation with large openings. Detailed …
2-D URANS vs. experiments of flow induced motions of two circular cylinders in tandem with passive turbulence control for 30,000< Re< 105,000
L Ding, MM Bernitsas, ES Kim - Ocean Engineering, 2013 - Elsevier
The flow induced motions (FIM) of two rigid circular cylinders, on end linear-springs, in
tandem are studied using two-dimensional Unsteady Reynolds-Averaged Navier-Stokes (2 …
tandem are studied using two-dimensional Unsteady Reynolds-Averaged Navier-Stokes (2 …
Detached-eddy simulations over a simplified landing gear
LS Hedges, AK Travin, PR Spalart - J. Fluids Eng., 2002 - asmedigitalcollection.asme.org
The flow around a generic airliner landing-gear truck is calculated using the methods of
Detached-Eddy Simulation, and of Unsteady Reynolds-Averaged Navier-Stokes Equations …
Detached-Eddy Simulation, and of Unsteady Reynolds-Averaged Navier-Stokes Equations …
[图书][B] A comprehensive study of detached eddy simulation
C Mockett - 2009 - books.google.com
Detached-eddy simulation (DES) is a prominent example of a new family of methods that
seek to bridge the gap existing in terms of computational cost and predictive accuracy …
seek to bridge the gap existing in terms of computational cost and predictive accuracy …
Unsteady RANS and detached-eddy simulations of flow around a circular cylinder in ground effect
Unsteady Reynolds-averaged Navier–Stokes (URANS) simulations and detached-eddy
simulations (DES) were performed of flow around a circular cylinder placed near and …
simulations (DES) were performed of flow around a circular cylinder placed near and …