General

General

  1. All Categories
  2. Structures - General
  3. Why does a circuit element cause a harmonic piezoelectric analysis to give bad results? If the resistor element is removed, the results are as expected.

Why does a circuit element cause a harmonic piezoelectric analysis to give bad results? If the resistor element is removed, the results are as expected.

Tagged: 11, low-frequency, Mechanical APDL (f. ANSYS), Multiphysics and EMAG (APDL), structural-mechanics
    • April 5, 2023 at 2:31 pm
      FAQFAQ
      Participant

      Certain circuit elements can produce ill-conditioning, and the presence of any circuit element in ANSYS 11.0 activated a solver setting that may be inappropriate for your model. Solver improvements in ANSYS 12.0 have corrected the problem you are seeing for all circuit elements.

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.