Simulating surface tension with smoothed particle hydrodynamics
โ Scribed by Joseph P. Morris
- Publisher
- John Wiley and Sons
- Year
- 2000
- Tongue
- English
- Weight
- 203 KB
- Volume
- 33
- Category
- Article
- ISSN
- 0271-2091
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The derivation of the Smoothed Particle Hydrodynamics (SPH) method is reviewed. In particular, the problem of secondorder derivative terms is investigated. Applying these considerations to the Navier-Stokes equations, a physical viscosity is constructed which can be used to perform simulations of vi
Smoothed particle hydrodynamics is reformulated in terms of the convolution of the original hydrodynamics equations, and the new evolution equations for the particles are derived. The same evolution equation of motion is also derived using a new action principle. The force acting on each particle is
The smoothed particle hydrodynamics method is applied to an ADM 3 + 1 formulation of the equations for relativistic fluid flow. In particular the one-dimensional shock tube is addressed. Three codes are described. The first is a straightforward extension of classic SPH, while the other two are modif