Vorticity transport on a Lagrangian tetrahedral mesh

DOI10.1006/jcph.2000.6490zbMath0971.76066OpenAlexW1969179761MaRDI QIDQ1570335

J. R. Grant, A. A. Gossler, S. A. Huyer, J. S. Marshall

Publication date: 9 July 2000

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

Full work available at URL: https://doi.org/10.1006/jcph.2000.6490

zbMATH Keywords

Navier-Stokes equationsvorticity transport equationGaussian quadraturestetrahedral meshflow past spherevorticity boundary conditionvorticity diffusionimmersed rigid bodyapproximation of Biot-Savart type integralsincompressible three-dimensional viscous flowsintegral vorticity methodLagrangian computational pointmoving least-squares proceduremultipole expansion acceleration procedure

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Vortex methods applied to problems in fluid mechanics (76M23)

Related Items

Variable order revised binary treecode ⋮ Exact integration of surface and volume potentials ⋮ A Lagrangian vortex method for unbounded flows ⋮ A triangulated vortex method for the axisymmetric Euler equations ⋮ Diffusion velocity for a three-dimensional vorticity field

Cites Work

• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• Unnamed Item
• On the effect of numerical errors in large eddy simulations of turbulent flows
• Viscous flow simulation using the discrete vortex model - the diffusion velocity method
• Elliptic-vortex method for incompressible flow at high Reynolds number
• Grid-free simulation of diffusion using random wall methods
• Fast triangulated vortex methods for the 2D Euler equations
• Skeletons from the treecode closet
• Boundary conditions for viscous vortex methods
• A fast adaptive vortex method in three dimensions
• Construction and validation of a discrete vortex method for the two- dimensional incompressible Navier-Stokes equations
• A deterministic vortex sheet method for boundary layer flow
• Numerical method for unsteady 3D Navier-Stokes equations in velocity-vorticity form
• A Lagrangian vorticity collocation method for viscous, axisymmetric flows with and without swirl
• A new vortex scheme for viscous flows
• A method for determining the velocity induced by highly anisotropic vorticity blobs
• A new diffusion procedure for vortex methods
• Fast Delaunay triangulation in three dimensions
• Computation of incipient separation via solution of the vorticity equation on a lagrangian mesh
• The Weighted Particle Method for Convection-Diffusion Equations. Part 1: The Case of an Isotropic Viscosity
• A Precise Computation of Drag Coefficients of a Sphere
• Resurrecting Core Spreading Vortex Methods: A New Scheme that is Both Deterministic and Convergent
• Penetration of a blade into a vortex core: vorticity response and unsteady blade forces
• A fast algorithm for particle simulations