CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > OpenFOAM > OpenFOAM Running, Solving & CFD

Meaning of the components of the parcelInjectionProperties

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

Like Tree1Likes
  • 1 Post By MITHRIL

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   December 6, 2019, 10:53
Default Meaning of the components of the parcelInjectionProperties
  #1
New Member
 
Join Date: Sep 2019
Posts: 14
Rep Power: 6
johanning is on a distinguished road
Hello,

I have a question regarding parcelInjectionProperties. I want to do a KinematicTableLookUpInjection and need the file parcelInjectionProperties.


Here's my file for one injector

Quote:
(-0.01999 0.0128625 0.0)(0.0001 0.00 0.0) 0.001 1000 0.2 300 4200 (0 1 0) () (1) ()
red: position in x,y,z
green: velocity
purple: particle diameter, density, mass flow, temperature, Cp

But what exactly do the last numbers (brown) mean? Unfortunately I can't find any information about them.

Thanks!
johanning is offline   Reply With Quote

Old   November 1, 2020, 17:45
Default
  #2
New Member
 
Jason
Join Date: Oct 2020
Posts: 1
Rep Power: 0
MITHRIL is on a distinguished road
Just in case any new Foamer is looking for the explanations of these variables like I was before :

Quote:
(x y z) (u v w) d rho mDot T cp (Y0..Y2) (Yg0..YgN) (Yl0..YlN) (Ys0..YsN)
(x y z) (u v w) d rho mDot T cp (Y0..Y2) (Yg0..YgN) (Yl0..YlN) (Ys0..YsN)
...
(x y z) (u v w) d rho mDot T cp (Y0..Y2) (Yg0..YgN) (Yl0..YlN) (Ys0..YsN)
where: x, y, z = global cartesian coordinates [m]
u, v, w = global cartesian velocity components [m/s]
d = diameter [m] rho = density [kg/m3] mDot = mass flow rate [kg/s]
T = temperature [K]
cp = specific heat capacity [J/kg/K]
Y(3) = total mass fraction of gas (Y0), liquid (Y1), solid (Y3)
Yg(Ngas) = mass fractions of gaseous components
Yl(Nliq) = mass fractions of liquid components
Ys(Nsld) = mass fractions of solid components

https://www.openfoam.com/documentati...Injection.html
fletc900 likes this.
MITHRIL is offline   Reply With Quote

Reply

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
[General] Extracting ParaView Data into Python Arrays Jeffzda ParaView 30 November 6, 2023 22:00
Accessing velocity components and gradient of velcoity components vivekgnhtr OpenFOAM Programming & Development 3 June 27, 2022 03:39
Create pressure drop across components in a system bram94 STAR-CCM+ 11 July 11, 2019 12:37
Transient Statistics for turbo components Suzzn CFX 5 May 4, 2010 10:56
ATTENTION! Reliability problems in CFX 5.7 Joseph CFX 14 April 20, 2010 16:45


All times are GMT -4. The time now is 09:24.