Simulation of Premixed Combustion Flow around Circular Cylinder using Hybrid Random Vortex

This research describes the unsteady two-dimensional reacting flows around a circular cylinder. The numerical solution combines the random vortex method for incompressible two-dimensional viscous fluid flow with a Simple Line Interface Calculation (SLIC) algorithm for the propagation of flame interface. To simplify the governing equations, two fundamental assumptions namely Low Mach Number and Thin Flame Thickness are used.Numerical and graphical representation of vorticity field, velocity variation on the wake axis, the effect of combustion on stream line pattern and location of vortex element at Reynolds numbers Re=۳۰۰۰,۹۵۰۰ are presented.

Keywords:

Random Vortex Method , Simple Line Interface Calculation (SLIC) , Low Mach number Model , premixed combustion , Reynolds Number

Authors

Ghassem Heidarinejad

Mechanical Engineering, Tarbiat Modares University

Soodabeh Shahriarian

Mechanical Engineering, Tarbiat Modarres University

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لینک ثابت به این Paper:

https://civilica.com/doc/1391022

شناسه ملی سند علمی:

JR_IJE-24-3_007

تاریخ نمایه سازی: 17 بهمن 1400

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Heidarinejad, Ghassem and Shahriarian, Soodabeh,1390,Simulation of Premixed Combustion Flow around Circular Cylinder using Hybrid Random Vortex,https://civilica.com/doc/1391022

Scientometrics

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Ranking of Tarbiat Modares University

Type of center: دانشگاه دولتی

Paper count: 43,139

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