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Questions related from Rajesh Alayil
Thermal management of electronics/PCB boards purely depends on the power it dissipates (component power dissipations). But the power dissipation values provided by the component suppliers are the...
21 July 2022 2,354 9 View
I have recently observed that the CFD results shows significant variations with different initialization techniques (mainly standard, fmg and hybrid). What could be the technical reason for this...
19 August 2016 9,131 14 View
Is it difficult to converge a CFD problem with pressure inlet and pressure outlet boundary conditions ? I am looking for the reason today's this. thanks in advance. thanks & Regards, Rajesh.
14 March 2016 3,626 4 View
Recently i read couple of articles on the mesh in case of numerical simulation. One claimed, hex meshes yields better results and the other claims it is poly mesh that yields better results. Which...
14 March 2016 1,281 4 View
I have written a python code to carry out genetic algorithm optimization, but it is too slow. I would like to know how to run the same in parallel ? For more clarity, another python code will be...
19 January 2015 8,591 13 View
Is there any method by which the thermal inertia of a piece (rectangular) of material be increased. Material can not be altered; dimensions, shape etc can be played with.
26 November 2014 514 35 View
I read recently that "it is not possible to get second order accuracy at the boundaries using finite difference method, were as same is possible with finite volume method. Which by the way is one...
17 October 2014 9,680 35 View
Will the condensate formed after condensation, have any temperature change in them? My point is, during phase change will there be energy release? What happens to this energy? Will it be taken by...
23 September 2014 2,772 41 View
