An Algorithm for the Discrete Rezoning of Lagrangian Meshes
Abstract
We describe a discrete method for rezoning Lagrangian hydrodynamics meshes. A test calculation of two hot interacting bubbles in air produced less mass diffusion than a comparable continuously rezoned Lagrangian.
- Publication:
-
Journal of Computational Physics
- Pub Date:
- March 1978
- DOI:
- 10.1016/0021-9991(78)90070-0
- Bibcode:
- 1978JCoPh..26..277H
- Keywords:
-
- Algorithms;
- Computer Programs;
- Euler-Lagrange Equation;
- Finite Element Method;
- Hydrodynamic Equations;
- Radiative Transfer;
- Finite Difference Theory;
- Mesh;
- Shock Wave Propagation;
- Wave Reflection;
- Fluid Mechanics and Heat Transfer