We have an exciting announcement about badges coming in May 2025. Until then, we will temporarily stop issuing new badges for course completions and certifications. However, all completions will be recorded and fulfilled after May 2025.
Structural Dynamics

Structural Dynamics

  1. All Categories
  2. Structures - Structural Dynamics
  3. On a Pre-Stressed Modal in which the Static Structural has multiple steps, choosing an intermediate pre-stress step results in questions marks and a restart related error

On a Pre-Stressed Modal in which the Static Structural has multiple steps, choosing an intermediate pre-stress step results in questions marks and a restart related error

Tagged: 18.2, mechanical, Modal/Harmonic Response, structural-dynamics, structural-mechanics
    • April 5, 2023 at 2:32 pm
      FAQFAQ
      Participant

      This is because by default, the pre-stressed modal analysis is run as a restart analysis from the preceding static analysis and by default, the restart points are save only at the last time step. To fix this the user needs to go to Analysis Settings in the Static Structural analysis, find Restart Controls and change the Generate Restart Points to Manual and set Load Step to All.

Featured Articles

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 1 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.

© 2025 Copyright ANSYS, Inc. All rights reserved.