TAGGED: Discovery Live, fluids, tutorials
July 24, 2018 at 7:06 pmtmullinsSubscriber
Hi, i am trying to recreate the tutorial with internal fluid flow with thermal effects Discovery Live: Internal Fluid Flow with Thermal Effects . When I try to run it from the supplied download I get different results than the video. If I look at the velocity with a initial flow velocity of 2.5 m/s I get a max velocity of 3.1 m/s and the cross section looks different. At this stage the video shows 5.2 m/s. Also when i switch to the temp plot it shows that there is no temp. Am i doing something wrong with this? Thanks Tom
July 25, 2018 at 5:57 amSubashni RavichandranAnsys Employee
The accuracy of result value in Discovery Live depends on the graphics capacity of your system. So it is expected that the end value is slightly different. You can also increase the fidelity and run the model for better results. Although, if you can share your model we can investigate further and check for any discrepancies.
July 25, 2018 at 2:35 pmtmullinsSubscriber
What about the temp not working. i have tried my own models as well and it dosen't show the temp.
July 26, 2018 at 5:45 amSubashni RavichandranAnsys Employee
Please remember to turn on the 'Volume' and then box select to add the temperature. It is a common mistake to forget turning on volume.
July 26, 2018 at 6:14 pmtmullinsSubscriber
What do you mean Turn on the volume? do you mean add to simulation bodies? or do you mean something else?
July 27, 2018 at 5:53 amSubashni RavichandranAnsys Employee
In the structure tree, turn on the flow volume component.
- 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.
- loss of user settings
- Ansys Discovery Modeler vs Spaceclaim speed
- Annotation font color
- Can’t see license on online account
- Copy user settings to new release
- help online
- ANSYSLI Exited or could not read server port ANSYSLI_FNE_PORT
- Python Script: graphical interface
- Unexpected graphics error
© 2023 Copyright ANSYS, Inc. All rights reserved.