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

Particles Evaporating while Advancing DPM Injection

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

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   September 3, 2023, 09:32
Default Particles Evaporating while Advancing DPM Injection
  #1
New Member
 
Join Date: May 2021
Location: Australia
Posts: 11
Rep Power: 5
Bluewhale is on a distinguished road
Carbon particles are evaporating and I don't know why.
Injected particles are 144 nm in diameter.
Domain is 8 mm diameter 250 mm long.
Approx. 85000 elements.
Model includes stiff chemistry and therefore temperature is changing in the domain.
Wall temperature set to 1700 K.
Running steady state for volumetric phase and unsteady tracking for particles.
I increased vaporization temperature to maximum but particles are still evaporating.
Bluewhale 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
UDF in case with DPM modle POSTHU Fluent UDF and Scheme Programming 0 March 3, 2021 08:21
DPM Injection of particles Jibin Boban FLUENT 0 August 11, 2020 05:52
Problem with DPM simulation with particles injection and EXECUTE_AT_THE_END UDF. Ari Fluent UDF and Scheme Programming 4 May 31, 2016 09:51
Injection of specific number of particles in DPM DH FLUENT 12 March 16, 2016 22:04
injection problem Mark New FLUENT 0 August 4, 2013 02:30


All times are GMT -4. The time now is 19:22.