General

General

  1. All Categories
  2. General
  3. When using the CINT command to calculate e.g. the stress intensity factors (SIFs), are surface elements, like contact elements, permitted within the contours (i.e., near the crack tip)?

When using the CINT command to calculate e.g. the stress intensity factors (SIFs), are surface elements, like contact elements, permitted within the contours (i.e., near the crack tip)?

Tagged: , , , , ,

    • April 5, 2023 at 2:33 pm
      FAQFAQ
      Participant

      No. Surface elements are permitted in the model, but they are not permitted within the contours. Surface elements in that region may cause incorrect results obtained using the CINT command (for calculation of SIFs, J-Integral values, etc.). This is also the reason why if pressure loads on the crack faces are supported, they are to be applied using nodal pressure loadings.

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.

© 2023 Copyright ANSYS, Inc. All rights reserved.