you have to write an expression of porosity with length(x,y or z distance) as dependent variable. you should be able to find it by clicking the downward arrow beside porosity in the cellzone porous option.
If you are interested in species transport then use VOF model(computationally cheaper) or Eulerian Granular model. And if you want to do a more complex problem like interaction of phases(phase change), then use mixture model. I haven't done any video on that but the video in the following link might be some help. th-cam.com/video/9ypvsldCsH4/w-d-xo.html
Hi Nazmul. I'm doing some similiar sim but unfortunately, i'm stuck without the viscous & inertial resistance calculation part. Any chance you could share the XLS calculation sheet file? Highly appreciate it. Thanks.
you can find the excel file calculation in the video at 17:19 min. However, if you still need the file, just send me an email at nhossain2k6@gmail.com. I will send you the file
![[CFD] Porous Zones in CFD](/img/n.gif)
Hello bro, can you make a video during calculations of viscous resistance and inertial resistance please?
Hi Nazmul, Very nice video. Can you make a video on porous combustion? Thanks a lot
can we have porosity in a solid zone inside a fluid zone?
thank u so much, i actually want to know how to simulate if porosity is variable ie function of length?
you have to write an expression of porosity with length(x,y or z distance) as dependent variable. you should be able to find it by clicking the downward arrow beside porosity in the cellzone porous option.
what is the darcy number for which the flow is analyzed
Sir can you please tell process to open setup case ??
I'm trying but it's not opening due to some license issue
Thank you so much Sir.. How to study species transport like air and water vapour.. And how to find moisture absorbed inside the porous media.
If you are interested in species transport then use VOF model(computationally cheaper) or Eulerian Granular model. And if you want to do a more complex problem like interaction of phases(phase change), then use mixture model. I haven't done any video on that but the video in the following link might be some help. th-cam.com/video/9ypvsldCsH4/w-d-xo.html
@@NazmulHossain-nb4lc thanks for the reply
what is the name of porus material?
Hi Nazmul. I'm doing some similiar sim but unfortunately, i'm stuck without the viscous & inertial resistance calculation part. Any chance you could share the XLS calculation sheet file? Highly appreciate it. Thanks.
you can find the excel file calculation in the video at 17:19 min. However, if you still need the file, just send me an email at nhossain2k6@gmail.com. I will send you the file