IAHR, founded in 1935, is a worldwide independent member-based organisation of engineers and water specialists working in fields related to the hydro-environmental sciences and their practical application. Activities range from river and maritime hydraulics to water resources development and eco-hydraulics, through to ice engineering, hydroinformatics, and hydraulic machinery.
Log On
About IAHRDirectoryCommitteesMy IAHRNews & JournalseLibraryeShopEventsJoin IAHRWorld CongressDonate
spacer.gif
spacer.gif eLibrary
spacer.gif eLibrary
You are here : eLibrary : IAHR World Congress Proceedings : 36th Congress - The Hague (2015) ALL CONTENT : Water engineering : Numerical simulation method for fluid flow interaction between solids and fluid(extended abstract)
Numerical simulation method for fluid flow interaction between solids and fluid(extended abstract)
Author : CHAMIKA DE COSTA1)
ABSTRACT
This paper introduces a numerical simulation method to describe fluid flow interaction with a solid objects. The model is
derived from Navier-stokes equations of momentum. The scheme uses 5th order TVD, compiled with Fortran compiler and
parallelized using OpenMP. The results are compared with previous experimental results. The model will specifically
designed to show the velocity profile after hitting the obstacle. The effect on accuracy of the result in regards to mesh size
will also be discussed. Furthermore it will discuss the distribution of other particles within the flow as well as how these
particles will concentrate after interacting with the object. The paper will then continue to predict how different flow rates
can affect the distribution of such particles.
File Size : 299,698 bytes
File Type : Adobe Acrobat Document
Chapter : IAHR World Congress Proceedings
Category : 36th Congress - The Hague (2015) ALL CONTENT
Article : Water engineering
Date Published : 19/08/2015
Download Now