General Mechanical

General Mechanical

Function of spring length in preloaded spring connection

    • cktoh
      Subscriber

      Hi all,

      I am trying to simulate a preloaded compression spring with body-ground connection. Can I know how does the spring length affects the simulation? The spring stiffness and preload force is predefined. Please see the setting below:

    • Vinayak Vipradas
      Ansys Employee

      Please refer to this help documentation which explains the role of spring length in preloading:
      Springs (ansys.com)

      Regards Vinayak
      How to access the ANSYS Online Help ÔÇö Ansys Learning Forum
      Rules & Guidelines ÔÇö Ansys Learning Forum
    • cktoh
      Subscriber
      Hi Vinayak According to the help documentation, the free length only matters for "Rigid dynamic" analyses? In Static Structural, it should not affect the spring stiffness? As long as I have sufficient free length for the deformation, the preloading force will change linearly regardless of the free length of the spring right?


Viewing 2 reply threads
  • You must be logged in to reply to this topic.