CFD Online Logo CFD Online URL
Home > Forums > General Forums > CFD Freelancers

Honeycomb Modelling With Porous Zone

Register Blogs Members List Search Today's Posts Mark Forums Read

Like Tree1Likes
  • 1 Post By cturutoglu

LinkBack Thread Tools Search this Thread Display Modes
Old   August 20, 2019, 03:23
Question Honeycomb Modelling With Porous Zone
Join Date: May 2016
Location: Turkey
Posts: 32
Rep Power: 6
cturutoglu is on a distinguished road
Hi All!

I have closed circle case analysis and is has 50 mm thick honeycomb. I don`t want to model honeycomb (due to cell number). I choosed porous zone in Fluent.
When I searched something about honeycomb modelling there is no research article. Maybe I couldn`t find. Anyway I thought that modelling honeycomb by using porous zone is a correct way or should I choose different modelling way?
It was my first question.
The second one is if I can use porous media for modelling (hexagonal cross section) honeycomb and I want to calculate inputs but which deriving method would be best for this kind of situation?
- Superficial velocity and known pressure loss.(BTW I don`t know the exact pressure values)
- Ergun eqn. (or Blake-Kozeny eqn. My problem has high Reynolds number greater than 500k, internal flow)
- Or Empirical eqn. for turbulent flow.

Thank you!
LaviniaLima likes this.
cturutoglu is offline   Reply With Quote


cfd, fluent, hexagonal holes, honeycomb, porous
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
[Commercial meshers] Mesh conversion problem (fluent3DMeshToFoam) Aadhavan OpenFOAM Meshing & Mesh Conversion 2 March 8, 2018 01:47
Substituting a porous geometry with equivalent porous zone parameters stein.robins Main CFD Forum 0 September 23, 2015 15:08
modelling shadow of porous fluid zone in FLUENT chris20 FLUENT 0 November 13, 2013 08:13
Modelling sound propagation through layered porous media nkinar Main CFD Forum 0 July 4, 2010 14:45
Sliding mesh error Karl Kevala FLUENT 4 February 21, 2001 15:52

All times are GMT -4. The time now is 17:21.