November 16, 2020 at 12:49 pmbibasSubscriber
An equal pressure is being applied on both side spars in order to deform the middle part.I have tried the fixed the support and aplly remote displacement but the maximum tension appears to be on the green circle instead of the red area. I also tried to insert remote displacement on the COG node with all 6 DOF 0 and all this erros appear.
Can anybody help me here?
BeatrizNovember 16, 2020 at 2:56 pmGary StofanAnsys EmployeeHi Beatriz. The last 3 warnings are important. It appears you have multiple boundary conditions or contacts or joints applied the same entities. This will cause conflicts and the conditions will not be applied correctly. A suggestion would be to see if your model can solve with just fixed supports and gravity, then add conditions from there. nNovember 16, 2020 at 10:51 pmbibasSubscriberThanks for the answer,nWhen you say just fixed supports do you mean change those revolute joints?nNovember 17, 2020 at 6:57 pmGary StofanAnsys EmployeeAny sort of analysis that can prove that the model holds together under it own weight. nStart with two parts. Fix one and apply gravity. Confirm that the model solves.nAdd the next part in and so on. nViewing 3 reply threads
Ansys Innovation Space
- The topic ‘The solver engine was unable to converge on a solution for the nonlinear problem as constrained.’ is closed to new replies.
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
- How to do the frequency response of the nonlinear vibration of a flexible PCB?
- Importing Line and Solid Bodies from SpaceClaim to Mechanical
- how to open SendCommand in Ansys
- problems facing during solution
- Still facing the same issue
- Failed to move file from solver directory to scratch directory: file.rst
- Adaptive Sizing
- Stiffness factor
- Import DAT file
- Import pressure data (coordinates and value) to ansys workbench through excel
Top Rated Tags
© 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.