Tagged: 2019 R1, General, mechanical, structural-mechanics
-
-
January 25, 2023 at 7:34 am
FAQ
ParticipantIf you look at the end of the solver output file, you will see a summary of the time and memory statistics. The Total CPU time for the main thread is let’s say ‘x’ seconds, while the elapsed time is ‘y’ s. This indicates that around y-x secs was spent on non-CPU activities e.g. swapping to disc or writing out result files. The warning is for information only and will not affect your final results. To improve the performance, you could consider using a machine with more RAM, or reducing I/O operations. One option for the latter would be to reduce the frequency with which result data is written. You might be writing results at every substep (OUTRES,ALL,ALL). If you only need results at the end of each load step, you could use OUTRES,ALL,LAST or select them as needed from under Analysis Settings>Output Controls Additionally, please refer to Chapter 6 or the Performance Guide to read about this: https://ansyshelp.ansys.com/account/secured?returnurl=/Views/Secured/corp/v193/ans_per/per_measuring.html
-

Introducing Ansys Electronics Desktop on Ansys Cloud
The Watch & Learn video article provides an overview of cloud computing from Electronics Desktop and details the product licenses and subscriptions to ANSYS Cloud Service that are...

How to Create a Reflector for a Center High-Mounted Stop Lamp (CHMSL)
This video article demonstrates how to create a reflector for a center high-mounted stop lamp. Optical Part design in Ansys SPEOS enables the design and validation of multiple...

Introducing the GEKO Turbulence Model in Ansys Fluent
The GEKO (GEneralized K-Omega) turbulence model offers a flexible, robust, general-purpose approach to RANS turbulence modeling. Introducing 2 videos: Part 1Â provides background information on the model and a...

Postprocessing on Ansys EnSight
This video demonstrates exporting data from Fluent in EnSight Case Gold format, and it reviews the basic postprocessing capabilities of EnSight.
- The LS-DYNA equivalent of *MODEL_CHANGE card (in ABAQUS). Which keywords can be used to introduce(activate)/delete(deactivate) elements in the middle of a calculation (at user-specific time/load steps).
- The warning message is: “The maximum contact stiffness is too big. This may affect the accuracy of the results.” Why does large contact stiffness affect results accuracy?
- How to deal with “”Problem terminated — energy error too large””?”
- Contact Definitions in ANSYS Workbench Mechanical
- How to display the color of each body based on the material in Mechanical?
- After Workbench crashes, how can I recover the project from a .mechdb file?
- How do I request ANSYS Mechanical to use more number of cores for solution?
- How to resolve “Error: Invalid Geometry”?
- Model has a large number of contacts – how to reduce them?
- Please explain the difference between Point Mass and Distributed Mass.
© 2023 Copyright ANSYS, Inc. All rights reserved.