February 4, 2021 at 8:08 ampsansysSubscriber
I wanted to apply a sinusoidal displacement to an assembly and while using harmonic analysis, I am getting max. stress values as low as 6e-6 MPa. I came across the idea of remote displacement and selected the non-fixed surfaces to apply the remote displacement values (static structural) tabulated from sine function.
eg:February 4, 2021 at 4:29 pmHuiLiuAnsys EmployeeHarmonic analysis is linear dynamics, while static isn't accounting for dynamic response. Comparable cases would be transient case with sinusoidal displacement applied so you have time integration. Note that in static there is no time integration though there is the time column on the tabular data.nFebruary 5, 2021 at 3:53 ampsansysSubscriberThank you for your fast response. I hope that means, each time step acts as an independent static analysis unlike in harmonic where the effect will be cumulative.nViewing 2 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
- Solver Pivot Warning in Beam Element Model
- Saving & sharing of Working project files in .wbpz format
- Understanding Force Convergence Solution Output
- An Unknown error occurred during solution. Check the Solver Output…..
- What is the difference between bonded contact region and fixed joint
- User manual
- The solver engine was unable to converge on a solution for the nonlinear problem as constrained.
- whether have the difference between using contact and target bodies
- material damping and modal analysis
- Colors and Mesh Display
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.