Laminar Pipe Flow with SimpleFoam in OpenFoam

[@mamelvik]

Just what I was looking for. So clear and informative. Thanks a bunch!

[@soumyab8611]

Just what I was looking for!! Thanks a lot

[@hakonlarsen720]

Great vid, man! Precise and easy to understand. Keep up the good work!

[@ΠΑΡΑΣΚΕΥΑΣΧΑΤΖΗΣΑΡΟΓΛΟΥ]

Hello, instead of terminating the simulation at end time (stop at - end time) could we use another criterion so the simulation automatically stop when the steady state is achieved?

[@ildaralmakaev1451]

Thank you for useful tutorial, Martin! But if I don't make mistakes, the Poiseuille flow is the classic problem when the different pressures are specified at the ends of the pipe.

[@Aggerschoen]

Hi When I set my RAS model to laminar I get the error: "[...] Selecting RAS turbulence model laminar --> FOAM FATAL ERROR: Unknown RASModel type laminar Valid RASModel types: [...] Is it because it's a newer version of what's the matter?

[@Lynx-jl1fl]

+Aggerschoen Hey, DId you copy the tutorial from the Pitzdaily case? In general if you type a wrong RASModel type that OF doesnt understand you should get list of valid keywords as a repons in the terminal. I was running the tutorial on OF 2.4, but I dont think the OF version is an issue.

[@jigarparekh5799]

+Aggerschoen I also got the same error. did you figure out the problem?

[@xMayor92]

change simulationType RAS; to simulationType laminar;

[@suryanshgodara4264]

Thank you @@xMayor92 , it worked for me

[@ikekdm]

Hi, i got this error, how can i solve it? -> FOAM FATAL IO ERROR: cannot find file file: /home/meier/incompressible/simpleFoam/CFDwOpenFoam-master/CFDwOpenFoam-master/LaminarPipeFlow/constant/turbulenceProperties at line 0. From function regIOobject::readStream() in file db/regIOobject/regIOobjectRead.C at line 237.