Ansys Assistant will be unavailable on the Learning Forum starting January 30. An upgraded version is coming soon. We apologize for any inconvenience and appreciate your patience. Stay tuned for updates.
General Mechanical

General Mechanical

Topics related to Mechanical Enterprise, Motion, Additive Print and more.

Modal Analysis (Distributed mass v/s Point mass)

    • shravan.bharadwaj7
      Subscriber
      In modal analysis, when should we use point mass or Distributed mass?nI have seen that when I use distributed mass the solver solves faster than when using point mass.n
    • Aniket Chavan
      Forum Moderator
      Distributed Mass https://ansyshelp.ansys.com/account/Secured?returnurl=/Views/Secured/corp/v201/en/wb_sim/ds_distributed_mass.htmlnYou can use this feature to distribute additional mass across the faces or edges of the flexible parts in your model. Using this feature, you can idealize the inertial effects from the bodies/entities that are evenly spread across the surfaces of your model, for example, mass contribution from paint, external equipment, a large number of small objects spaced evenly across the surfaces, etc.nPoint Mass https://ansyshelp.ansys.com/account/Secured?returnurl=/Views/Secured/corp/v201/en/wb_sim/ds_point_mass.htmlnYou can idealize the inertial effects from a body using a Point Mass. Applications include applying a force with an acceleration or any other inertial load; or adding inertial mass to a structure, which affects modal and harmonic solutions.n-AniketnHow to access Ansys help linksnGuidelines for Posting on Ansys Learning Forumn
    • shravan.bharadwaj7
      Subscriber
      Thanksn
Viewing 2 reply threads
  • The topic ‘Modal Analysis (Distributed mass v/s Point mass)’ is closed to new replies.
[bingo_chatbox]