LES of bifurcation and hysteresis in confined annular swirling flows

DOI10.1016/j.compfluid.2013.10.033zbMath1391.76216OpenAlexW2021008023MaRDI QIDQ1643730

Mario Falese, Thierry Poinsot, Laurent Yves Marcel Gicquel

Publication date: 19 June 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2013.10.033

zbMATH Keywords

hysteresisbifurcationnumerical simulationsLESswirling jetsswirl flowsaeronautical injector

Mathematics Subject Classification ID

Direct numerical and large eddy simulation of turbulence (76F65)

Related Items

Dynamics and bifurcations of laminar annular swirling and non-swirling jets, Modeling capabilities of unsteady RANS for the simulation of turbulent swirling flow in an annular bluff-body combustor geometry, Single- and double-helix vortex breakdown as two dominant global modes in turbulent swirling jet flow, Bistability of bubble and conical forms of vortex breakdown in laminar swirling jets, Hysteresis and turbulent vortex breakdown in transitional swirling jets

Cites Work

• Design of a massively parallel CFD code for complex geometries
• Numerical study of hysteresis in annular swirling jets with a stepped-conical nozzle
• Large-eddy simulations of gas-turbine swirl injector flow dynamics
• The limiting behaviour of turbulence near a wall
• A dynamic subgrid-scale eddy viscosity model
• Experimental study of vortex breakdown in swirling jets
• Turbulent Flows
• A new method for annular jet control based on cross-flow injection
• Large Eddy Simulation for Incompressible Flows