Hussain, Siti Aslina and Tan, Hong Tat and Hamid, Mohd Ismail and Abdullah, Norhafizah and Idris, Azni (2010) Numerical Method on Blood Flow Pressure Drop in Aorta Coronary Sinus Conduit. In: 6th International Conference on Diffusion in Solids and Liquids – DSL-2010, 5 - 7 July, 2010, Paris, France. (Unpublished)
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Abstract
Numerical studies of blood flow system of aorta coronary sinus conduit were carried out using ANSYS™ CFD simulation. Pressure drop was investigated to achieve from 80 mmHg to 15 mmHg with a 3D model blood conduit. From the analysis of coronary sinus conduit, it is found that a narrow tube needs to be incorporated into the conduit produced. This is to induce a venturi effect to reduce the pressure of blood within a specific throat length. As a conclusion, a model of 3 mm inlet and throat diameter of 1.13 mm show satisfactory result for pressure reduction from 80 mmHg to 15 mmHg.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Keyword: | blood flow, computational fluid dynamics, simulation, pressure drop, conduit. |
| Subject: | Algebra - Graphic methods |
| Subject: | Aorta |
| Subject: | Sinusitis |
| Faculty or Institute: | Faculty of Engineering |
| ID Code: | 9402 |
| Deposited By: | Erni Suraya Abdul Aziz |
| Deposited On: | 31 Jan 2011 12:38 |
| Last Modified: | 31 Jan 2011 12:42 |
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