Payam Haghparast
Mechanical Engineering Department, Ferdowsi University of Mashhad
[ 1 ] - Application of Single Objective Genetic Algorithm to Optimize Heat Transfer Enhancement from a Flat Plate
The optimal shape of a two dimensional turbulator above an isothermal flat plate is found by using numerical simulation. The turbulent boundary layer over the flat plate was disrupted at various situations by inserting a quadrilateral bar where the boundary layer thickness kept more than three times greater than the insert\'s height. As a result, the overall heat transfer coefficient of the wal...
[ 2 ] - Optimization of Heat Transfer Enhancement of a Flat Plate Based on Pareto Genetic Algorithm
A quad inserted into a turbulent boundary layer of a flat plate and its effect on average heat transfer and the friction coefficient is studied. To optimize this effect, the edge sizes and distance of the quad from the flat plate are continually modified. In each case, simultaneously the heat transfer enhancement and reduction in skin friction are analyzed. For optimization, the genetic algorit...
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