CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > CONVERGE

Heat release of diesel in dual fuel engine simulation

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

Like Tree1Likes
  • 1 Post By Yaju

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 30, 2017, 04:12
Default Heat release of diesel in dual fuel engine simulation
  #1
New Member
 
prabhat
Join Date: Mar 2017
Posts: 12
Rep Power: 9
PRJHA is on a distinguished road
Hello,
Can anyone explain me how to get heat release contribution from diesel in dual fuel simulation.
I am using sage solver and my fuel are methane and diesel.

Thank you
Prabhat
PRJHA is offline   Reply With Quote

Old   March 30, 2017, 12:42
Default
  #2
Member
 
Yaju's Avatar
 
Yajuvendra Shekhawat
Join Date: Mar 2017
Location: Convergent Science, Madison WI
Posts: 51
Rep Power: 9
Yaju is on a distinguished road
As soon as the two fuel species dissociates into smaller molecules, it will become difficult to keep track of where the energy is coming from.

It might have been possible if you were using a global reaction (fuel+xO2 -> yCO2 +zH2O) for each fuel. But, these single-step global reactions are not accurate for the thermodynamic conditions seen in the ICEs.
PRJHA likes this.
__________________
Yajuvendra Shekhawat
Research Engineer - Applications Group
CONVERGECFD
Yaju is offline   Reply With Quote

Reply

Tags
combustion, converge, converge cfd, dual fuel simulation

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
avl fire dual fuel (methane+diesel) combustion simulation khatamnejad AVL FIRE 13 November 21, 2016 04:53
Problem with an old Simulation FrankW CFX 3 February 8, 2016 05:28
Question about heat transfer simulation Anna Tian Main CFD Forum 0 January 25, 2013 19:53
Simulation of Biodiesel & Diesel fuel blends combustion with AVLFIRE Rayka.afrouz AVL FIRE 0 December 4, 2012 08:26
Simulation of Biodiesel & Diesel fuel blends combustion with AVLFIRE Rayka.afrouz Main CFD Forum 0 December 4, 2012 07:46


All times are GMT -4. The time now is 22:57.