• Corpus ID: 119094869

A Technique for Computing Dense Granular Compressible Flows with Shock Waves

@article{Houim2013ATF,
  title={A Technique for Computing Dense Granular Compressible Flows with Shock Waves},
  author={Ryan W. Houim and Elaine S. Oran},
  journal={arXiv: Computational Physics},
  year={2013}
}
  • R. Houim, E. Oran
  • Published 4 December 2013
  • Physics
  • arXiv: Computational Physics
A numerical procedure was developed for solving equations for compressible granular multiphase flows in which the particle volume fraction can range dynamically from very dilute to very dense. The procedure uses a low-dissipation and high-order numerical method that can describe shocks and incorporates a particulate model based on kinetic theory. The algorithm separates edges of a computational cell into gas and solid sections where gas- and granular-phase Riemann problems are solved… 

References

SHOWING 1-10 OF 101 REFERENCES
High-Resolution Finite Volume Methods for Dusty Gas Jets and Plumes
TLDR
A model for dusty gas flow that consists of the compressible Euler equations for the gas coupled to a similar (but pressureless) system of equation for the mass, momentum, and energy of the dust coupled via drag terms and heat transfer is considered.
Evolution of a shock wave in a granular gas
Shock wave evolution arising during a steady one-dimensional motion of a piston in a granular gas, composed of inelastically colliding particles is treated by a computational fluid dynamics (CFD)
Capturing shock waves in inelastic granular gases
A low-dissipation and time-accurate method for compressible multi-component flow with variable specific heat ratios
Multiparticle simulation of collapsing volcanic columns and pyroclastic flow
[1] A multiparticle thermofluid dynamic model was developed to assess the effect of a range of particle size on the transient two-dimensional behavior of collapsing columns and associated pyroclastic
Numerical investigations of shock waves in gas-particle mixtures
Abstract.The propagation of shock waves in gas-particle mixtures in one- and two-dimensional geometries is numerically investigated. Two schemes for approximating conservation laws for particles,
Numerical Simulation of Shock Wave Propagation n a Mixture of a Gas and Solid Particles
A numerical method based on the cubic interpolated polynomial (CIP) approach is applied for simulation of two-velocity two-temperature two-phase flow dynamics. Validation of the results is provided
...
...