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Do you use SPH (Smoothed Particle Hydrodynamics) or grid-based methods for most of your CFD simulations?

Which method do you prefer? What software do you use? and why?

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Question added by Husam Al-Kuran , Teaching Assistant , The American University of the Middle East
Date Posted: 2013/12/23
mehran hashemian
by mehran hashemian , researcher , urmia university

I prefer grid-based methods

ABDELHAKIM AISSAOUI
by ABDELHAKIM AISSAOUI , technical Director UK-India , EXA corporation

in order to deliver realistic projects and complex models we use PowerFLOW EXA software which is Lattice Boltzmann application based on Particles discretization.

the software use the LBM and allow accurate results independently from the user and mesh. the software is used by all the automotive companies due its speed ,  accuracy and repeatability

for more information please let me know and I will be able to guide you towards the best usage in CFD especially in universities cases and real projects 

Rony Das
by Rony Das , Assistant Manager- Maintenance , BSRM Steels Ltd

yes, I have used grid based method and I have used gambit.

Shahid  Nadeem
by Shahid Nadeem , Engineer , FLOWPAK, QATAR

Whats the meaning of SPH n why it is used

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