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Application of total variation diminishing for 1D nozzle problem

Yusop, Fatimah and Basuno, Bambang and Omar, Zamri (2013) Application of total variation diminishing for 1D nozzle problem. In: 3rd International Conference on Advanced in Mechanical Engineering (ICAME2013) , 27-29 August 2013, Melaka, Malaysia .

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Abstract

Computational fluid dynamics (CFD) is very widespread use every day as a tool in fluid flow analyses. In order to solve the Partial Differential Equation (PDE), there are few approach been introduced. The total variation diminishing (TVD) is a most popular scheme which is usually used in combination with other scheme. Therefore, this study develops CFD code by using Runge-Kutta which based on combination of central scheme and TVD scheme. Comparison was done through purely Runge-Kutta and after implemented TVD. The result shows that combination of Runge- Kutta and TVD approach are more stable as compared to purely Runge-Kutta approach.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: computational fluid dynamics; finite volume method; TVD scheme
Subjects: T Technology > TA Engineering (General). Civil engineering (General) > TA349-359 Mechanics of engineering. Applied mechanics
Divisions: Faculty of Mechanical and Manufacturing Engineering > Department of Aeronautical Engineering
Depositing User: Normajihan Abd. Rahman
Date Deposited: 16 Oct 2013 03:17
Last Modified: 21 Jan 2015 07:38
URI: http://eprints.uthm.edu.my/id/eprint/4377
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