CFD Online Logo CFD Online URL
Home > Forums > Main CFD Forum

Complex Error Function

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

LinkBack Thread Tools Display Modes
Old   April 11, 2004, 15:34
Default Complex Error Function
Wen Long
Posts: n/a
Hi, friends:

I got a question on trying to solve unsteady diffusion problem using Green's function method, where I found that the Green's function in my case involves complex error function,

such as: erf(a+b i),

do you know how complex error function can be calculated?



  Reply With Quote

Old   April 11, 2004, 15:38
Default Re: Complex Error Function
Posts: n/a
A complex error function is simply an incomplete gamma function. See the mathematica website:

I think they should be easy to calculate by recurrence relations, but I have never done this before.
  Reply With Quote


Thread Tools
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 On
Pingbacks are On
Refbacks are On

Similar Threads
Thread Thread Starter Forum Replies Last Post
[ICEM] complex 2D meshing on ICEM kassab ANSYS Meshing & Geometry 26 April 14, 2014 21:02
Complex .stl data for volume meshing in ICEM CFD Nils_H ANSYS Meshing & Geometry 5 September 2, 2011 08:39
Complex fields and equations JScott OpenFOAM Running, Solving & CFD 0 September 22, 2010 15:59
Complex Fields suniljain OpenFOAM 0 May 6, 2010 03:47
how to locate particle under a complex gridding harry Main CFD Forum 0 August 17, 2005 09:27

All times are GMT -4. The time now is 12:04.