June 22, 2021 at 12:49 pmManuelSolerSubscriber
Hello, I would like to conduct the following multiphysics project and I would like to know some details on how do you suggest doing it.
I want to simulate a boat in water (for such I'll use the multiphase flow), my question is, depending on the weight and the loads and its locations on my boat, it will have a degree according to the flat-water. How can you simulate this equilibrium between boat and water, in order to determine my model and flatwater line location to then conduct the multiphase CFD analysis?
ManuelJune 22, 2021 at 2:25 pmRobAnsys EmployeeYou can use the 6DOF solver to allow the boat to float/pitch/yaw based on the flow but that'll take more knowledge of the software and a longer run. To start with I'd fix the boat location and look at the wake etc.
June 22, 2021 at 2:28 pmManuelSolerSubscriberThanks Rob Do you know of any good resource/tutorial to further understand the 6 DOF solver?
I would like to start with an easy geometry as the current project I am doing is more of an optimisation nature
Thanks for the first hint on where to look at
June 22, 2021 at 2:51 pmRobAnsys EmployeeIf you're doing an optimiser study I'd start with a fixed position: the 6DOF runs will be even harder to converge than normal multiphase. If you click on Help there are a load of tutorials and links to the Ansys YouTube channel. There are additional materials on the Ansys Learning Hub but you need a (paid for) subscription for those.
Viewing 3 reply threads
Ansys Innovation Space
- You must be logged in to reply to this topic.
Simulation World 2022
Check out more than 70 different sessions now available on demand. Get inspired as you hear from visionary companies, leading researchers and educators from around the globe on a variety of topics from life-saving improvements in healthcare, to bold new realities of space travel. Take a leap of certainty and check out a session today here.
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
- Suppress Fluent to open with GUI while performing in journal file
- Heat transfer coefficient
- What are the differences between CFX and Fluent?
- Floating point exception in Fluent
- The solver failed with a non-zero exit code of : 2
- Getting graph and tabular data from result in workbench mechanical
- Difference between K-epsilon and K-omega Turbulence Model
- Time Step Size and Courant Number
- Mesh Interfaces in ANSYS FLUENT
- error in cfd post
Top Rated Tags
© 2022 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.