CFD Online Logo CFD Online URL
Home > Forums > Software User Forums > ANSYS > FLUENT

Collection efficiency

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

LinkBack Thread Tools Search this Thread Display Modes
Old   November 16, 2005, 11:16
Default Collection efficiency
Posts: n/a

Is there anyone know how to calculate the collection efficiency using Eulerian approach? There are some reports said using it can be obtained by implementing the User Defined Scalar framework. Collection efficiency is a local quantity defined at a given location on the body surface and is defined as the ratio of the mass flux of the droplets impinging on the surface at that location to the mass flux at the free stream.

Thank you very much,

  Reply With Quote


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
Collection Efficiency in Fluent? Jason FLUENT 8 May 5, 2015 04:18
How can I find collection efficiency of cyclone by fluent? YuTsuYu FLUENT 1 July 2, 2013 16:46
Particle Collection Efficiency rval CFX 3 March 7, 2010 05:52
Particle collection efficiency in transient run bharath CFX 0 December 8, 2009 21:58
Efficiency for hovering flight? Zonexo Main CFD Forum 1 April 14, 2008 01:49

All times are GMT -4. The time now is 04:07.