Tagged: Discovery Live, fluids
June 21, 2019 at 2:41 pmkagan.penekliogluSubscriber
I know "voxel-based approach" is using for the solution. But I am wondering which equations are solving in Fluids side. According to my research, some people claim that "Lattice Boltzmann" method is using, while others claim that "Euler Equations" are solving in DL studies. So what is the real answer about this?
June 21, 2019 at 7:49 pmBrian BuenoAnsys Employee
This article contains some information that may answer your question: https://discoveryforum.ansys.com/t/y71xrh/what-simulation-technology-does-discovery-live-use
June 24, 2019 at 6:07 amkagan.penekliogluSubscriber
Brian Bueno I've already read this article but the answer of my question wasn't there. Anyway, I can expand my question as follows. Can we say DL is solving all Navier-Stokes equation without any simplification/assumption? If there are some simplifications/assumptions, what are these?
June 23, 2019 at 8:51 pmmariarita De RinaldisSubscriber
so it is not based on the lattice boltzman method but is a finite element method with a mesh based on the voxelization, isn't it? this is a fundamental information that is not actually very clear.
June 24, 2019 at 6:10 amkagan.penekliogluSubscriber
mariarita I think so... The article is not cover all of the information I mentioned in the topic
July 3, 2019 at 10:29 pmkagan.penekliogluSubscriber
Brian Bueno any commend ?
- 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.
- Copy user settings to new release
- Electric Heating – Ansys AIM
- problem to access on the spaceclaim help
- Discovery Getting Crashed
- Dwg export error
- Critical error
- BUG to correct is important
- Error messages running solver
- Discovery Live freezes with multiple load cases while topology optimization
- Unexpected graphics error
© 2023 Copyright ANSYS, Inc. All rights reserved.