CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > ANSYS > ANSYS Meshing & Geometry

[ANSYS Meshing] Is it total thickness is fair enough rather than first layer thickness?

Register Blogs Community New Posts Updated Threads Search

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 10, 2015, 08:19
Default Is it total thickness is fair enough rather than first layer thickness?
  #1
Member
 
Onur
Join Date: Sep 2015
Posts: 42
Rep Power: 10
Onurozcan is on a distinguished road
Hi,

When I give a number of boundary layer thickness in inflation mesh,that is,first layer thickness,analysis take a long time.Instead If I would try to do that in total thickness, that will be opposite

So, total thickness is stand for to boundary layer thickness x growth rate based on iteration ,that is, depends on number of boundary layer .

Like below

Boundary layer thickness 0.01 Growth rate 1.2

First boundary layer thickness : 0.01
Second one : 0.01x1.2
Third one : 0.01x1.2x1.2
...last one (that is number of layer we define)

is it correct thought or not? If this is ok, I am going to do that.That's why solver time will be enough
Onurozcan is offline   Reply With Quote

Reply


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
Prism Layer generation at the zero thickness level mouli1991 STAR-CCM+ 1 December 22, 2014 05:26
Prism layer thickness HHK STAR-CCM+ 1 December 19, 2014 01:19
Wall coordinates and boundary layer thickness bentmol Main CFD Forum 1 July 3, 2011 20:44
Prism Layer Thickness famerfamer STAR-CCM+ 8 June 3, 2011 14:41
[snappyHexMesh] snappy hangs while layer generation bastil OpenFOAM Meshing & Mesh Conversion 3 October 29, 2010 07:19


All times are GMT -4. The time now is 18:28.