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Reacting flow, diluted species
Posted 7 janv. 2013, 11:42 UTC−5 1 Reply
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Dear all,
I am currently simulating the reaction of a dilute compound which flows through a cylindrical tube under laminar flow conditions.
I am trying to use the physics method "Reacting flow, diluted species" to simulate this. However, Comsol keeps giving me an error and won't execute my model (even when I didn't add a reaction).
I know it is possible to solve the model for the chosen input because I made it before using 2 separate studies. In the first study I used only the "Laminar flow" physics which gave me my velocity profile.
Then I used the velocity profile of my first study in my second study which has "Transport of a diluted species" as physics. This resulted in a reaction profile under laminar flow conditions (which is what I want).
Now it is my understanding that the physics "Reacting flow, diluted species" is a combination of "Laminar flow" and "Transport of a diluted species"... Or am I wrong?
Anyway it would be very helpful if I could have only 1 study which simulates my model (for practical reasons regarding a parametric sweep and such).
I'll attach both files to this discussion.
Thank you in advance,
Rik
I am currently simulating the reaction of a dilute compound which flows through a cylindrical tube under laminar flow conditions.
I am trying to use the physics method "Reacting flow, diluted species" to simulate this. However, Comsol keeps giving me an error and won't execute my model (even when I didn't add a reaction).
I know it is possible to solve the model for the chosen input because I made it before using 2 separate studies. In the first study I used only the "Laminar flow" physics which gave me my velocity profile.
Then I used the velocity profile of my first study in my second study which has "Transport of a diluted species" as physics. This resulted in a reaction profile under laminar flow conditions (which is what I want).
Now it is my understanding that the physics "Reacting flow, diluted species" is a combination of "Laminar flow" and "Transport of a diluted species"... Or am I wrong?
Anyway it would be very helpful if I could have only 1 study which simulates my model (for practical reasons regarding a parametric sweep and such).
I'll attach both files to this discussion.
Thank you in advance,
Rik
Attachments:
1 Reply Last Post 10 janv. 2013, 10:28 UTC−5