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Implementation of Conditional Moment Closure using the Taylor Expansion and Finite Differences

M. M., Noor and T. F., Yusaf (2011) Implementation of Conditional Moment Closure using the Taylor Expansion and Finite Differences. In: International Conference of Mechanical Engineering Research (ICMER) 2011, 5-7 Dec, 2011 , Malaysia. . (Unpublished)

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Abstract

Current stringent rules for pollution release to the atmosphere have led to researchers worldwide developing methods to increase the efficiency of combustion. In order to reduce experimental cost, accurate modelling and simulation is a very critical step. One combustion model is Conditional Moment Closure (CMC). This paper reports a preliminary result implementing the CMC model using a finite difference method. The Taylor series expansion was utilised to determine the error term for the discretization. FORTRAN code was used to simulate the discretized partial differential equation. From the simulation result, it is found that the explicit method is simple but less accurate than the implicit method.

Item Type: Conference or Workshop Item (Paper)
Additional Information: Muhamad Mat Noor (M. M. Noor)
Uncontrolled Keywords: Conditional Moment Closure (CMC); Turbulent combustion;
Subjects: T Technology > TJ Mechanical engineering and machinery
Faculty/Division: Faculty of Mechanical Engineering
Depositing User: Siti Aishah Ghani
Date Deposited: 02 Jan 2012 23:57
Last Modified: 03 Mar 2015 07:54
URI: http://umpir.ump.edu.my/id/eprint/2111
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