Numerical study of vortical structures around a wall-mounted cubic obstacle in channel flow

DOI10.1063/1.1736675zbMath1186.76239OpenAlexW2018279526MaRDI QIDQ3554493

Jong-Yeon Hwang, Kyung-Soo Yang

Publication date: 22 April 2010

Published in: Physics of Fluids (Search for Journal in Brave)

Full work available at URL: https://semanticscholar.org/paper/78c3a627b9b8c64bd7fa26fef76a0bfa31087e1d

zbMATH Keywords

vorticeschannel flowflow simulation

Mathematics Subject Classification ID

Fluid mechanics (76-XX)

Related Items

Two-dimensional numerical simulation of vortex shedding and flapping motion of turbulent flow around a rib ⋮ Direct numerical simulation of steady state, three dimensional, laminar flow around a wall mounted cube ⋮ Onset of motion of a three-dimensional droplet on a wall in shear flow at moderate Reynolds numbers ⋮ Performance of two equation turbulence models for prediction of flow and heat transfer over a wall mounted cube ⋮ Formation mechanism of hairpin vortices in the wake of a truncated square cylinder in a duct ⋮ Structure of turbulent flow over regular arrays of cubical roughness ⋮ Influence of the geometry on the two- and three-dimensional dynamics of the flow in a 180° sharp bend

Cites Work

• Application of a fractional-step method to incompressible Navier-Stokes equations
• Effects of the computational time step on numerical solutions of turbulent flow
• Large eddy simulation of turbulent flow past a square cylinder confined in a channel.
• Large-Eddy Simulation of Turbulent Obstacle Flow Using a Dynamic Subgrid-Scale Model
• On the identification of a vortex