For a rectangular 2D geometry
You did not mention what do you want to implement (Profile? BC changing with time? etc...)
I recommend you to go through Fluent tutorials related to UDF. There are many.
I attached an example.
Regards.
Dear Mounir Bouaifi
My M.Tech project is on
"Computational Investigations of Irradiance for Photo-bioreactor for Exploration of Algal Growth"
And I want to write a UDF for the Algal growth with respect to light and CO2
Hi Som Dutt,
First I recommend you to read “Fluent UDF Manual”, in that PDF file
1. How to write UDF?
2. How to compile or interpreted?
3. Usage of Macro’s
4. How to access flow variable?
5. Also you can add, sources terms in the form of mass, momentum and energy to your simulation.
is given.
From your flow variables, you can calculate “amount of growth (probably)” and then you can add as source term.
Good luck with your work :-)
Dear Vignesh Saravanan
thank you so much
VOF model, Eulerian-Eulerian and mixture model in ANSYS FLUENT
10 November 2018 353 0 View
This Question is just to take an overveiw of labs work and for some suggestions regarding my work.
02 March 2018 1,317 0 View
For the study of light and bubble formation inside the PhotoBioreactor.
01 February 2018 3,020 6 View
Specifically: Monod-type reaction for biomass growth calculations
01 February 2018 5,794 3 View
For the designing modeling and the simulation pupose of bioreactor.
01 February 2018 3,477 2 View
For the designing modeling and the simulation pupose
01 February 2018 4,543 2 View
01 February 2018 6,137 4 View
For the designing modeling and the simulation purpose of Bioreactor
01 February 2018 6,028 3 View
For the designing modeling and the simulation purpose of Bioreactor.
01 February 2018 1,099 1 View
Research group
05 June 2017 2,722 0 View
I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...
03 March 2021 8,920 3 View
Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?
02 March 2021 9,706 5 View
Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...
02 March 2021 4,910 3 View
We are analysing scientific reports at University in great detail, so I wanted to find a scientific report about how to write a scientific report. Including detail such as what information to put...
02 March 2021 7,602 4 View
We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...
02 March 2021 2,300 1 View
How do I do energy minimization in lammps with NVT ensemble ? I am using the following command and it does not seem to work. It stops at extremely high energy and gives me the error zero search...
01 March 2021 2,294 3 View
Actually, I am running cfd simulation for a heat exchanger which has two fluids one hot and other one is cold fluid. there is a solid domain between them, which I removed and instead I have used...
01 March 2021 9,537 2 View
01 March 2021 3,905 5 View
I am a second-year grad student. I am finding it difficult finding time to read literature and write (things like qualifying exam, thesis, grants). I find myself so busy with bench work that I...
01 March 2021 3,325 4 View
I am simulating Heat Exchanger. I have tried and tested all the methods to resolve this issue from the internet like refining mesh, improving skewness and orthogonal quality ,extending outlet to...
01 March 2021 6,985 3 View