|September 28, 2013, 11:05||
UDF for improved coal devolatilization model in fluent(devolatilization )
Join Date: Sep 2013
Posts: 1Rep Power: 0
Recently I use Fluent to simulate coal gasification under hydrogen atomosphere with the EDC model taking detailed reactions into account.
However, the volatile is thought as one compound named COAL-HV in the default CPD model embedded in Fluent, in fact it composes of several simple components(H2, CH4,CO CO2, H2O etc.).
I want to know how to write a UDF to divide volatile into detailed components? Furthermore, the FG-DVC model and FLASHCHAIN model also can predict the detailed species in the volatile matters. The above two model is not available in the FLUENT software, and UDFs is needed to implement the model.
Any suggestions will be very helpful...
Thank you very much in advance...
PLS share yr UDFs with me email@example.com
|Thread||Thread Starter||Forum||Replies||Last Post|
|Water subcooled boiling||Attesz||CFX||7||January 5, 2013 04:32|
|A question about UDF utility in mixture and multiphase model||aleisia||Fluent UDF and Scheme Programming||0||June 7, 2011 16:32|
|NO model vs post processing in coal combustion,CFX||sakalido||CFX||1||April 15, 2011 14:07|
|UDF for Herschel-Bulkely model||emad||Fluent UDF and Scheme Programming||5||July 20, 2009 08:16|
|The problem of UDF in Non premixed combustion model||zhangyuan||Main CFD Forum||0||May 25, 2009 09:41|