We’re putting the final touches on our new badges platform. Badge issuance remains temporarily paused, but all completions are being recorded and will be fulfilled once the platform is live. Thank you for your patience.
General Mechanical

General Mechanical

Topics related to Mechanical Enterprise, Motion, Additive Print and more.
  1. All Channels
  2. General Mechanical
  3. Sine Sweep (Harmonic Response) Analysis

Sine Sweep (Harmonic Response) Analysis

TAGGED: , ,

    • September 11, 2024 at 4:16 pm
      grace.halferty
      Subscriber

      Hi,

      I am trying to perform a sine sweep analysis with a sweep rate of 4 oct/min. I have already done the modal analysis but I'm not sure how to setup the harmonic analysis with the sine sweep rate. I have the following test profile:

      3.84 in./s - 5-24 Hz

      1.53g - 24-100Hz

      3.50g - 110-800Hz

      10.0g - 800-2000Hz

      Thrust Axis Only

      Thank you for your help!

    • September 12, 2024 at 1:16 pm
      dlooman
      Ansys Employee

      There isn't a sine-sweep analysis type in Ansys or even an easy way to specify harmonic acceleration vs frequency.  Each frequency range would be a separate harmonic analysis over that frequency range and the response would not take into account the sweep rate.

Viewing 1 reply thread
  • You must be logged in to reply to this topic.
Ansys Innovation Space
Top Contributors

© 2025 Copyright ANSYS, Inc. All rights reserved.

Ansys does not support the usage of unauthorized Ansys software. Please visit www.ansys.com to obtain an official distribution.