On modeling angular momentum and vorticity in compressible fluid flow

DOI10.1016/0010-4655(87)90063-4zbMath0673.76085OpenAlexW2028242182MaRDI QIDQ1121113

Jeremiah U. Brackbill

Publication date: 1987

Published in: Computer Physics Communications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0010-4655(87)90063-4

zbMATH Keywords

finite difference methodparticle-in-cell methodLagrangian equations of motionfinite difference solutionsconservation of angular momentumcomputational diffusionpreservation of vorticityviscous, compressible flow

Mathematics Subject Classification ID

Existence, uniqueness, and regularity theory for compressible fluids and gas dynamics (76N10) Basic methods in fluid mechanics (76M99) Boundary-layer theory for compressible fluids and gas dynamics (76N20)

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Affine particle in cell method for MAC grids and fluid simulation, An unconditionally stable, energy-momentum consistent implementation of the material-point method, Application of a particle-in-cell method to solid mechanics, A new particle-in-cell method for modeling magnetized fluids, An angular momentum conserving affine-particle-in-cell method, Vorticity errors in multidimensional Lagrangian codes, Mass matrix formulation of the FLIP particle-in-cell method, An adaptive finite element method for magnetohydrodynamics, Energy preservation and entropy in Lagrangian space- and time-staggered hydrodynamic schemes, FLIP MHD: A particle-in-cell method for magnetohydrodynamics, A numerical method for suspension flow

Cites Work

• The turn function and vorticity method for numerical fluid dynamics
• FLIP: A method for adaptively zoned, particle-in-cell calculations of fluid flows in two dimensions
• Vortex methods for flow simulation
• Numerical simulation of hydrodynamics by the method of point vortices