CFD Online Discussion Forums

CFD Online Discussion Forums (http://www.cfd-online.com/Forums/)
-   Main CFD Forum (http://www.cfd-online.com/Forums/main/)
-   -   Stretched Grids (http://www.cfd-online.com/Forums/main/10390-stretched-grids.html)

Bhargav December 2, 2005 07:19

Stretched Grids
 
My domain varies between 0 and 1. I want a grid that clusters points around 0.35 and stretches near the boundaries. Can anyone provide me with a function to do the above or a reference I can look up. Appreciate your help. Bhargav

versi December 2, 2005 10:34

Re: Stretched Grids
 
Thompson's web book has formulas.

Praveen. C December 3, 2005 01:15

Re: Stretched Grids
 
You can construct a function yourself. What you want is a function ξ(x) such that dξ/dx is numerically large near x=0 and x=1 and is numerically small near x=0.35

Bhargav December 3, 2005 07:21

Re: Stretched Grids
 
Thankyou. Thats what I am trying right now.

Rickard.Solsjo November 29, 2010 08:31

Did anyone solve this


All times are GMT -4. The time now is 22:20.