bugs in SIMPLE algorithm code

Michail · May 19, 2016, 11:26

hi all

Recently I was doing my semester work in differential equations and remembered my code http://www.cfd-online.com/Wiki/Sampl...)_-_Fortran_90

There were some bugs, and I fixed them. Now all is ok and on 80x80 mesh it solves lid-driven cavity with 2% error.

LDC_HLPA_all_proba.jpg

Later, if I'll have some spare time, I'll generalize it for channel flow and for laminar 3D U-bend duct

Best wishes,
Mike

ztdep · November 30, 2017, 18:58

good. it seems that you forgot something.

mounyz · May 26, 2018, 15:45

hi Michail could please send me the code i can't download it .
zemamou.mounia@gmail.com

Waliur Rahman · February 23, 2020, 11:31

Dear all,
Can anyone give me any book or paper that describe SIMPLE algorithm in collocated non orthogonal body fitted grid in 3D?

Regards,
Waliur Rahman

May 19, 2016, 11:26	bugs in SIMPLE algorithm code	#1
Michail Member Michail Join Date: Apr 2009 Location: Lithuania Posts: 41 Rep Power: 17	hi all Recently I was doing my semester work in differential equations and remembered my code http://www.cfd-online.com/Wiki/Sampl...)_-_Fortran_90 There were some bugs, and I fixed them. Now all is ok and on 80x80 mesh it solves lid-driven cavity with 2% error. LDC_HLPA_all_proba.jpg Later, if I'll have some spare time, I'll generalize it for channel flow and for laminar 3D U-bend duct Best wishes, Mike

May 26, 2018, 15:45	request	#3
mounyz New Member mounia zemamou Join Date: May 2018 Posts: 1 Rep Power: 0	hi Michail could please send me the code i can't download it . zemamou.mounia@gmail.com

February 23, 2020, 11:31	SIMPLE algorithm in collocated non orthogonal body fitted grid in 3D	#4
Waliur Rahman New Member Waliur Rahman Join Date: Apr 2018 Location: Dhaka,Bangladesh Posts: 27 Rep Power: 8	Dear all, Can anyone give me any book or paper that describe SIMPLE algorithm in collocated non orthogonal body fitted grid in 3D? Regards, Waliur Rahman

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November 30, 2017, 18:58		#2
ztdep Senior Member p ding Join Date: Mar 2009 Posts: 427 Rep Power: 19	good. it seems that you forgot something.