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

Simulation of indirect injection diesel engine in OpenFOAM

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   September 27, 2017, 06:31
Default Simulation of indirect injection diesel engine in OpenFOAM
  #1
New Member
 
Suchit
Join Date: Jul 2015
Location: India
Posts: 5
Rep Power: 10
suchit3006 is on a distinguished road
Hi all,
I am new to OpenFOAM community, so please bear with me. \
I am trying to simulate diesel engine in OpenFOAM. In the learning process, I learnt that I need to somehow combine engineFoam and sprayFoam solvers for my purpose ( I am still in process).
My main problem now is, I have indirect injection turbo charged diesel engine in my lab. Is the process of simulation still be the same or there are some modifications necessary??

Thanking you in advance.

Last edited by suchit3006; September 27, 2017 at 23:50.
suchit3006 is offline   Reply With Quote

Old   September 27, 2017, 12:04
Default
  #2
Senior Member
 
sheaker's Avatar
 
Oskar
Join Date: Nov 2015
Location: Poland
Posts: 184
Rep Power: 10
sheaker is on a distinguished road
Hello.
This is very interesting thread! Unfortunately I think it will be extremely hard to do.
I am also very interested in all engine simulations and best I found (about diesel) so far is "scania tutorial case" for openFoam-1.6ext. Where there is direct injection and moving mesh. The case contains about 1/8 of entire combustion chamber and it took me few days to simulate 2 degree of crankshaft rotation so I gave up.

Another part is topological changes around valves and piston. Till now I successfully simulate 2D coldflow in sonicTurbDyMEngineFoam:
https://www.youtube.com/watch?v=jVls41R8j_c
I cannot succeed even in 3D coldflow with topological changes.

It would be great if You share Your case when You'll go further than me.

Have a nice day.
sheaker
sheaker is offline   Reply With Quote

Old   September 27, 2017, 23:48
Default
  #3
New Member
 
Suchit
Join Date: Jul 2015
Location: India
Posts: 5
Rep Power: 10
suchit3006 is on a distinguished road
Hello Oskar,
Right now I am in initial stage only, but I will update you with my progress.
suchit3006 is offline   Reply With Quote

Reply

Tags
diesel combustion, openfoam, spray injection

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
Frequently Asked Questions about Installing OpenFOAM wyldckat OpenFOAM Installation 3 November 14, 2023 11:58
Diesel engine combustion poutivar FLUENT 0 August 2, 2016 07:58
Need a help in fluent - diesel engine Mohamad Alashnawy FLUENT 0 May 24, 2016 04:02
OpenFoam Airfoil simulation - replacing Fluent with OpenFOAM shereez234 OpenFOAM Running, Solving & CFD 1 November 3, 2015 03:54
New OpenFOAM Forum Structure jola OpenFOAM 2 October 19, 2011 06:55


All times are GMT -4. The time now is 18:22.