Numerical Method for Estimating Flow Pattern around Straight Bell Mouth Spur Dike with Computational Fluid Dynamic
Journal Title: International Research Journal of Applied and Basic Sciences - Year 2014, Vol 8, Issue 3
Abstract
Using the Dike is an indirect method for controlling coastline erosion based on the modification of the flow pattern. The construction of this structure is with the aim of diverting the flow from erodible River coastline or establishing the appropriate route for directing the flow and sometimes for required depth of shipping. Considering the above mentioned points, the appropriate function of the structure in the point of view of River engineering for establishing a fixed margin is extremely worthwhile. This paper uses a numerical model to study flow patterns around the Straight Bell Mouth Spur Dike. Firstly, the geometric model and meshing of the structure are generated in GAMBIT software and then the model is solved with the software FLUENT. In this paper, we have chosen ?-k as turbulence model. The results of the analysis are presented as the flow pattern in the dike and the distribution of velocity counter in X and Y directions.
Authors and Affiliations
Ali Hooshmand Aini| Department of Civil Engineering, Roudbar Branch, Islamic Azad University, Roudbar, Iran. email: Ali_Hooshmand1983@yahoo.com
Metaphors in Sacred Texts: A study of the procedures used in the English translations ofImamSajad’s (AS) Sahifah As-Sajjadiah
This research attempts to study the procedures followed by English translators in translating metaphors of sacred texts from Arabic into English; in this study the Sahifah As-Sajjadiah has specially been in focus. To ach...
Is Apostasy a Crime ?
Apostasy in Islam (Arabic: ??? riddah, literally means: "relapse" or "regress" but usually translates to "apostasy", or ?????? irtid?d) is commonly defined in Islam as the rejection in word or deed of one's former religi...
Examining the Association between Strategic Thinking and Resources Attraction in West Azerbaijan Maskan Bank
The aim of the present study is to examine the association between strategic thinking and resources attraction in West Azerbaijan Maskan Bank. The statistical population comprises of all 322 employees working across Mask...
The effect of information and relations technologies on increasing labor outcome
The aim of present study is inventing the relation between applying information and relations technologies and analyzing its role in increasing labor outcome in Melat bank of Borojerd city. The statistic society of this...
A contrastive analysis of nominal in English, Persian & Turkish languages based on Generative Grammar
This study aims at determining the similarities and differences of using nominal in three different languages of English, Persian and Turkish. As the structuralism scholars have emphasized, the language is composed of a...