Question about number of non-orthogonal correctors

fimbull · January 13, 2017, 07:41

Hello everyone.

My current set of simulations does need a high number of non-orthogonal correctors (about 10 per pimple iteration).
Is it possible to create a number of non-orthogonal correctors for the pressure which is changing with the number of the pimple iteration?

That means my 1st pimple itertion has 5 n.-o. correctors and my 2nd 10 n.-o. correctors.

arvindpj · January 13, 2017, 09:24

Why do you need so many nNonOrthogonalCorrectors for? Is your mesh Mesh non-orthogonality > 80 deg?

Cheers,

fimbull · January 13, 2017, 10:10

yes my geometrie does need it, because im using mergepatchpairs for my geometrie to combine two cylinders.

Well i just want to know if its is possible to create different numbers for the No Correctors in different pimple Iterations.

January 13, 2017, 07:41	Question about number of non-orthogonal correctors	#1
fimbull New Member Felix Join Date: Sep 2015 Location: Hannover, Berlin Posts: 23 Rep Power: 9	Hello everyone. My current set of simulations does need a high number of non-orthogonal correctors (about 10 per pimple iteration). Is it possible to create a number of non-orthogonal correctors for the pressure which is changing with the number of the pimple iteration? That means my 1st pimple itertion has 5 n.-o. correctors and my 2nd 10 n.-o. correctors.

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January 13, 2017, 09:24		#2
arvindpj Member Arvind Jay Join Date: Sep 2012 Posts: 96 Rep Power: 13	Why do you need so many nNonOrthogonalCorrectors for? Is your mesh Mesh non-orthogonality > 80 deg? Cheers,

January 13, 2017, 10:10		#3
fimbull New Member Felix Join Date: Sep 2015 Location: Hannover, Berlin Posts: 23 Rep Power: 9	yes my geometrie does need it, because im using mergepatchpairs for my geometrie to combine two cylinders. Well i just want to know if its is possible to create different numbers for the No Correctors in different pimple Iterations.