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

refractive effect

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

LinkBack Thread Tools Display Modes
Old   November 20, 2002, 07:26
Default refractive effect
Posts: n/a
Dear All,

I am now graduate in a university. i have the following questions to ask.

1) what is refractive effects (refraction) in the flow for aeroacoustics (or acoustics)?

2) In the acoustic governing equations (Navier-Stokes equation or Euler equation), which terms mathematically accounts for the refraction?

3) under what circumstances there are significant refractive effects in the flow?

4) whether do Linearized Euler equations consider the refraction in the flow (acoustic field)?

Looking forward to your replies

Thanks in advance

  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
Can Flow-3D solve the Joule-Thomson effect? seasoul FLOW-3D 8 December 21, 2011 01:01
Coanda Effect to produce lift. Austin Main CFD Forum 4 May 23, 2011 07:51
VOF and strong surface tension effect phsieh2005 Main CFD Forum 1 August 30, 2005 06:56
refractive effect czbj Main CFD Forum 0 November 22, 2002 05:54
Iclude particle diameter effect in wall? yueroo FLUENT 0 April 14, 2001 03:56

All times are GMT -4. The time now is 22:14.