Home > Forums > Software User Forums > ANSYS > FLUENT

MASS INJECTION...PLEASE NEED HELP

Mark Forums Read

Reply

Search this Thread

May 30, 2006, 05:16	MASS INJECTION...PLEASE NEED HELP	#1
AdN Guest Posts: n/a	Hello! I create a UDF for the injection of a mass. I have a formula that is in kg.s^-1. But the unity in Fluent are kg.m^-3.s^-1 I awnt to know if i have to divide my Flux by a volume and if yes, by what volume? The volume of a cell or the volume of my system? And an other question. When fluent will injection my mass. If for exemple I have a constant injection of 1000kg.s^-1. For 1 cell it will inject 1000 * (cell volume) * (time step)? or something else? Please help me Thank you

Reply

« Previous Thread | Next Thread »

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

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 Forum Rules

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
mass flow in is not equal to mass flow out	saii	CFX	12	March 19, 2018 05:21
Particle Injection Mass Flow Rate and Position	leonozx	FLUENT	3	March 9, 2018 09:58
DEFINE_SOURCE, injection in one Cell, mass balance	Vitali	FLUENT	2	April 27, 2007 16:39
MASS InJeCtion with UDF	AdN	FLUENT	1	May 4, 2006 04:41
mass injection in a 2D axi-symmetric problem	hyun	Main CFD Forum	1	April 26, 2006 00:25

All times are GMT -4. The time now is 10:36.