ALL libraries (COBIB.SI union bibliographic/catalogue database)
13.
Mixing process of two-phase non-Newtonian fluids in 2D using smoothed particle hydrodynamics
Abdolahzadeh, Mohsen ; Tayebi, Ali ; Omidvar, Pourya
Numerical simulation of mixing process in mixers is a complicated problem due to geometries that include moving parts and sharp corners. Grid-based numerical methods have considerable accuracy in ...simulating mechanical phenomena; however, these methods encounter problems in dealing with deformable boundaries, moving interfaces and extremely large deformations. Smoothed Particle Hydrodynamics (SPH) which is a fully Lagrangian particle-based method, does not suffer from the problems related to grid regenerating. In this research, the mixing process for Newtonian and non-Newtonian fluids in circular and elliptical one-blade and two-blade blenders is simulated using the SPH method. After validating the computational code, the mixing process is simulated in different conditions. The effects of geometry of mixer, the number of blades and the rotating modes of the blades, on the mixing performance are investigated. The results show that at the end of the mixing process, the one-blade circular mixer has the best performance; however, during a certain time interval of the mixing process (this interval depends on the type of mixer), the other mixers have better performance than that of the one-blade circular mixer. Therefore, if the time of the mixing process is limited (achieving a certain degree of homogeneity in a limited time), choosing the right kind of mixer, which has the best performance at the desired time, is very crucial.
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.
