Home > Forums > Software User Forums > ANSYS > FLUENT

modelling a Diesel engine

Updated Threads

Search this Thread

Prev

Previous Post

Next Post

Next

November 24, 2010, 13:18	modelling a Diesel engine	#1
Arktik New Member Anonymous Join Date: Oct 2010 Posts: 2 Rep Power: 0	I'm simulating a CI engine in 2D using the in-cylinder model. Fuel is injected into the cylinder.(Using Discrete phase model -> injections) I'm using non premixed combustion with diesel unsteady flamelet.I have imported a CHEMKIN mechanism for heptane. I've set fuel composition as shown. During the compression stroke the temperature reaches only around 500K. I think this is due to compression. I have to model combustion. Any suggestions?

Tags

ci engine, diesel unsteady flamelet, in cylinder, non premixed combustion

« Previous Thread | Next Thread »

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
diesel Engine simulation in OpenFOAM	karam	OpenFOAM Running, Solving & CFD	1	March 1, 2011 09:46
Modelling Diesel Combustion	diehard_rd	FLUENT	0	March 6, 2010 00:27
Fuel Modelling in Diesel Engines, what's truth	Jo	Siemens	0	August 18, 2004 13:47
CFX model of diesel engine intake & compression	Gareth Floweday	CFX	5	May 2, 2002 03:54
modelling airflow through an inlet restrictor on a four stroke engine	mike ede	Main CFD Forum	0	October 8, 1999 09:06

All times are GMT -4. The time now is 06:06.