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.
Modeling & Meshing

Modeling & Meshing

  1. All Categories
  2. Structures - Modeling & Meshing
  3. Is using the degenerated tetrahedral and pyramid shapes for SOLID185 recommended?

Is using the degenerated tetrahedral and pyramid shapes for SOLID185 recommended?

Tagged: SOLID185
    • June 6, 2022 at 9:58 am
      FAQFAQ
      Participant

      No. SOLID185 is a lower order element without mid-side nodes. Section 2.5.1 of the MAPDL Element Reference Manual contains a detailed discussion on why using “degenerated elements formed from quadrilateral and brick elements without mid-side nodes” is not recommended. Also, Benchmark C1 from the Verification Manual contains a sample model that demonstrates that using degenerated lower order elements can produce inaccurate results.

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.