How can i modeled porous media in the fluent program?

More Omer Khalil Ahmed's questions See All

How to calculate the Packing factor of Solar cell?

For different type of solar cell

01 February 2018 4,916 0 View

How we can use the solar pond in the hot region? is the water is evaporate?

Solar pond

05 June 2017 5,890 0 View

What is cyclonic solar chimney

i need any data

05 June 2017 8,470 0 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

How to show arrows over the streamlines in CFD-post?

I follow this to make streamlines like the photos attached below: (software- CFD post-processing) First I plot the 2D streamline over a surface "streamline 1". them I plot a vector by the...

01 March 2021 8,668 3 View

What is recommended for solid domain in ANSYS FLUENT?

Should I mesh the solid domain ? or should I use wall thickness? or Shell conduction? for Heat Transfer between two fluids of a Heat Exchanger. what is recommended?

01 March 2021 9,785 3 View

Can Virtual Servers (remote dekstop manager) run heavy ANSYS Fluent CFD simulation ?

I have a virtual machine. My host Pc specs are not that good thats why i went for virtual servers. so basically my host pc has 8gb of ram with nvidia quadro k2200 4Gb DDR5 GPU ,processor intel...

01 March 2021 8,415 1 View

How to increase mesh quality of a cfd model in ansys fluent?

How can one improve mesh skewness, orthogonality, aspect ratio?

28 February 2021 7,730 3 View

How long does it take to get a modeller(for homology modelling) license?

I submitted my e-mail address on modeller website to get a license. The problem is that, the site cannot process my school e-mail (ewhain.net). I submitted my Lab website and school name so that...

25 February 2021 9,054 3 View

How do you mesh a thin solid in Fluent?

Hello, I have used the shell function on SpaceClaim to create thin solids for the model I am studying. These are contained within an enclosure for my study. I chose this approach as it avoids the...

24 February 2021 8,856 3 View

How to extract the y+ value from fluent ?

I am doing a 3D steady simulation of a wind rotor using Ansys Fluent. In order to have a y+ of 1, I created 10 inflation layers using total layer thickness method, and I started a first...

23 February 2021 2,819 3 View

Help with assigning pressure boundary conditions in FLUENT on a large structure?

Hello, I created a very tall tower (>1000m) and applied pressure boundary conditions at the inlet (bottom) and outlet (top) that correspond to the pressure are their relative altitudes....

22 February 2021 9,972 4 View

How do I add a udf to Ansys fluent and does it need to be compiled before hand ?

I have a Define_CG_Motion udf written in c where do I add it to my Ansys fluent project and does it need to be compiled before that?

21 February 2021 9,347 3 View

Khaled Al-Farhany

Dear Dr Omer,

you can add porous media for Darcy and Non-Darcy flow in FLUENT.

Please see the PDF below

https://www.google.iq/url?sa=t&rct=j&q=&esrc=s&source=web&cd=3&cad=rja&uact=8&ved=0ahUKEwi1ntWjn-PYAhXIkCwKHSh5DbYQFgg4MAI&url=http%3A%2F%2Fwww.ara.bme.hu%2Fneptun%2FBMEGEATMW03%2F2013-2014-II%2Flaboratory%2FH06_BMW-AIRFILTER%2FANSYS-Fluent_723_porousmediacondition_see-page14-15.pdf&usg=AOvVaw3UWRJlseBy24ssX1BoSy29

https://www.google.iq/url?sa=t&rct=j&q=&esrc=s&source=web&cd=4&cad=rja&uact=8&ved=0ahUKEwi1ntWjn-PYAhXIkCwKHSh5DbYQFgg9MAM&url=http%3A%2F%2Fdl.mr-cfd.com%2Ftutorials%2Fansys-fluent%2Fporous-media-simulation.pdf&usg=AOvVaw10eLETBwHc2PanItzyfTD1

Regards

Dušan Regodić

http://www.ara.bme.hu/neptun/BMEGEATMW03/2013-2014-II/laboratory/H06_BMW-AIRFILTER/ANSYS-Fluent_723_porousmediacondition_see-page14-15.pdf