ALL libraries (COBIB.SI union bibliographic/catalogue database)
13.
Simulation of gas-solid particle flows by boundary domain integral method
Požarnik, Matej ; Škerget, Leopold
A novel numerical scheme based on the boundary domain integral method (BDIM) for the numerical simulation of gas-solid particle flows is presented. A program is being developed to model the ...hydrodynamics of fluidized bed systems by using the Eulerian approach in terms of velocity-vorticity variable formulation. Both phases are treated as separated, incompressible, continuous and fully interpenetrating fluids. Each phase is described by a modified Navier-Stokes equation including interphase momentum exchange. With the vorticity vector pi representing the curl of the velocity field v pi, computation scheme of both phases motion is partitioned into its kinematic and kinetic aspects. Therefore, the additional equation from the drift flux theory is necessary to compute volume fraction. Main advantage of the proposed BDIM scheme is the reduced number of additional physical models derived from the kinetic theory of granular flows for the description of the solid phase. Numerical scheme has been tested first on a single-phase test examples. Two-phase two-component results are studied on two-phase gas-solid particles vertical channel flow.
It was not necessary to add the material to the shelf.
Bibliographic material was successfully added on shelf.
Adding bibliographical material on shelf was not successful.
Material is already on the shelf.
Permalink
URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year
Impact factor
Edition
Category
Classification
JCR
SNIP
JCR
SNIP
JCR
SNIP
JCR
SNIP
Select the library membership card:
DRS,
in which the journal is indexed
Database name
Field
Year
Links to authors' personal bibliographies
Links to information on researchers in the SICRIS system
Subject headings in COBISS General List of Subject Headings
Select pickup location
The material from the parent unit is free. If the material is delivered to the pickup location from another unit, the library may charge you for this service.
