|
A Numerical Investigation Of The 3D Swirling Flow In A Pipe With Constant Diameter. Part Ii: Turbulent Computation
|
|
Scientific Bulletin of the “Politehnica” University of Timisoara, Transactions on Mechanics, Tom 50(64), pp. 87-96
|
|
ABSTRACT
This paper presents a numerical investigation of the
3D turbulent and incompressible swirling flow in a
constant diameter pipe. In order to evaluate the
influence of different turbulence models the 3D
computations were performed. The 3D
computational domain corresponds to a pipe with
constant diameter. Two turbulence models
implemented in FENFLOSS and one model in
FLUENT are investigated. In order to validate our
methodology and to assess the accuracy of the
numerical results, extensive comparisons with
available experimental data are performed. The
vorticity and the helicity are used to analyze the
flow field.
|
| |
| ISSN 1224-6077 |
| |
|
2005
|
| swirling flow, 3D turbulent computation, helicity |
|
No file uploaded
|
|
MUNTEAN Sebastian
,
BUTNIC Ivana
,
RUPRECHT Albert
,
SUSAN-RESIGA Romeo
,
|
|
National Journal Article
|
|
http://www.ihs.uni-stuttgart.de/fileadmin/IHS-Startseite/veroeffentlichungen/v2005_13.pdf
|
|
Numerical Simulation and Parallel Computing Laboratory
|
| Institution: |
UPT
|
