What is step size -- CFD Online Discussion Forums

January 23, 2019, 20:40	What is step size	#1
vignesh_n New Member Vignesh Join Date: Mar 2014 Posts: 22 Rep Power: 12	What is the Mathematical term Step-Size called in CFD? What is the term Iteration in Math?

January 24, 2019, 06:23

FMDenaro

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Filippo Maria Denaro

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Quote:

Originally Posted by vignesh_n

What is the Mathematical term Step-Size called in CFD?

What is the term Iteration in Math?

What do you mean exactly? In numerical analysis the discrete equations contains the computational steps that are the distance between the grid points, e.g. see
http://sgpwe.izt.uam.mx/files/users/...tos/Morton.pdf

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