General

General

  1. All Categories
  2. Structures - General
  3. Can I extract damping matrix when damping coefficient is not defined?

Can I extract damping matrix when damping coefficient is not defined?

Tagged: 18, General, mechanical-apdl, structural-mechanics
    • June 5, 2023 at 7:04 am
      FAQFAQ
      Participant

      Yes. The system stiffness and mass will contribute to damping. For that the material dependent damping should be defined. Unless the Alpha Damping and Beta Damping coeff specified, you will not have mass and stiffness matrix contribution. Copy and paste the following link in Help to check the Damping types which supported for each analysis. ( help/ans_str/Hlp_G_STR1D.html#strmatdepdamp )

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.

© 2024 Copyright ANSYS, Inc. All rights reserved.