March 23, 2022 at 12:16 pmfriday.abolorunkeSubscriber
I have a question about Define_Exchange_Property UDF. If I specified my mass transfer rate, i.e; m_dot(pq) using a UDF, do I need to include it in my define_Exchange_property UDF or fluent automatically adds it. I am referring to the terms in the red box. I want to know, if I am only required to write a UDF for R_pq and fluent will automatically add the terms in the red box for me or I have to include it myself. Thanks.March 23, 2022 at 12:38 pmDrAmineAnsys EmployeeNew habit to mention the active Ansys members on any new topic..
If you define the mass transfer rate via DEFINE_MASS_TRANSFER or the linearized version of it: you do not need to do anything else!
March 23, 2022 at 12:46 pmfriday.abolorunkeSubscriberOh Sweet! Thank you.
March 23, 2022 at 1:04 pmDrAmineAnsys EmployeeSure! Welcome!
Viewing 3 reply threads
Ansys Innovation Space
- You must be logged in to reply to this topic.
Boost Ansys Fluent Simulations with AWS
Computational Fluid Dynamics (CFD) helps engineers design products in which the flow of fluid components is a significant challenge. These different use cases often require large complex models to solve on a traditional workstation. Click here to join this event to learn how to leverage Ansys Fluids on the cloud, thanks to Ansys Gateway powered by AWS.
Earth Rescue – An Ansys Online Series
The climate crisis is here. But so is the human ingenuity to fight it. Earth Rescue reveals what visionary companies are doing today to engineer radical new ideas in the fight against climate change. Click here to watch the first episode.
Subscribe to the Ansys Blog to get great new content about the power of simulation delivered right to your email on a weekly basis. With content from Ansys experts, partners and customers you will learn about product development advances, thought leadership and trends and tips to better use Ansys tools. Sign up here.Trending discussions
- Floating point exception in Fluent
- What are the differences between CFX and Fluent?
- Heat transfer coefficient
- Difference between K-epsilon and K-omega Turbulence Model
- Getting graph and tabular data from result in workbench mechanical
- The solver failed with a non-zero exit code of : 2
- Suppress Fluent to open with GUI while performing in journal file
- Mesh Interfaces in ANSYS FLUENT
- Time Step Size and Courant Number
- error: Received signal SIGSEGV
© 2023 Copyright ANSYS, Inc. All rights reserved.Ansys does not support the usage of unauthorized Ansys software. Please visit www.ansys.com to obtain an official distribution.