Species transport or non premixed combustion

Puru1995 · March 10, 2023, 23:58

I am trying to simulate the flow and combustion behavior of rice husk particle in a furnace. I have the used the proximate and ultimate analysis data of rice husk in order to model the fuel. Which of species transport and non-premixed model is the suitable one?

alainislas · March 11, 2023, 07:16

Hi Puru1995

My feeling is that you can do DPM + species transport, coal calculator (with caution), use EDM or EDM/FR. To better assist you, could you elaborate more on your case?

Puru1995 · March 11, 2023, 08:59

Here are the screenshots of my model. I have used coal calculator along with eddy dissipation model. Please provide me your feedbacks. Thank you.
https://drive.google.com/drive/folde...usp=share_link

MVLM · March 18, 2023, 06:18

I can't read all details, but it seems ok. What about results?

Puru1995 · March 18, 2023, 08:58

combustion not initiating

March 10, 2023, 23:58	Species transport or non premixed combustion	#1
Puru1995 New Member Puru khatiwada Join Date: Mar 2023 Posts: 16 Rep Power: 3	I am trying to simulate the flow and combustion behavior of rice husk particle in a furnace. I have the used the proximate and ultimate analysis data of rice husk in order to model the fuel. Which of species transport and non-premixed model is the suitable one?

March 11, 2023, 08:59	Details	#3
Puru1995 New Member Puru khatiwada Join Date: Mar 2023 Posts: 16 Rep Power: 3	Here are the screenshots of my model. I have used coal calculator along with eddy dissipation model. Please provide me your feedbacks. Thank you. https://drive.google.com/drive/folde...usp=share_link

March 18, 2023, 08:58	another post	#5
Puru1995 New Member Puru khatiwada Join Date: Mar 2023 Posts: 16 Rep Power: 3	combustion not initiating

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March 11, 2023, 07:16		#2
alainislas Senior Member Alain Islas Join Date: Nov 2019 Location: Mexico Posts: 142 Rep Power: 6	Hi Puru1995 My feeling is that you can do DPM + species transport, coal calculator (with caution), use EDM or EDM/FR. To better assist you, could you elaborate more on your case?

March 18, 2023, 06:18		#4
MVLM New Member Maria dl valle Join Date: Feb 2023 Posts: 6 Rep Power: 3	I can't read all details, but it seems ok. What about results?