July 24, 2023 at 10:44 am
July 25, 2023 at 2:19 pmMike RifeAnsys Employee
Please see the Ansys Help -> Workbench Mechanical Help -> Mechanical Application -> Mechanical Users Guide -> Analysis Types; Fracture Analysis. The supported analysis types for included fracture will be listed.
July 25, 2023 at 2:24 pmDavid WeedAnsys Employee
This message is indicating that the commands used in calculating the fracture parameters (e.g., SIF/Jint) are not sent to the modal solver. The reason being is that fracture parameter calculation for a modal solve is not supported. The Mechanical User's Guide explains here that fracture parameters are not calculated for a modal/msup-transient analysis: https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v232/en/wb_sim/ds_solve_cracks.html
You may still include the crack in your modal analysis if you wish, but note that with a semi-elliptical crack, there is no contact between the upper and lower crack face surfaces, so interpenetration may occur. You may wish to use a bonded contact pair in this case.
- 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.
- Solver Pivot Warning in Beam Element Model
- Saving & sharing of Working project files in .wbpz format
- Understanding Force Convergence Solution Output
- User manual
- An Unknown error occurred during solution. Check the Solver Output…..
- What is the difference between bonded contact region and fixed joint
- 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
- Defining rigid body and contact
- Colors and Mesh Display
© 2023 Copyright ANSYS, Inc. All rights reserved.