How to Apply a Non-Uniform Sinusoidal Load on a Cylinder in ANSYS?

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Discussion Overview

The discussion revolves around the application of a non-uniform sinusoidal load on a cylinder in ANSYS, specifically focusing on the implementation of such loads using APDL (ANSYS Parametric Design Language).

Discussion Character

  • Technical explanation, Homework-related

Main Points Raised

  • One participant inquires about setting a non-uniform load, specifically using the function sin(x), on a cylinder ring.
  • Another participant suggests using APDL to obtain the coordinates of nodes or elements and to define any load function, recommending that the original poster consult the documentation for further details.
  • A third participant expresses gratitude for the assistance provided, indicating engagement with the topic.
  • A different participant mentions they are studying the same problem and seeks guidance on applying a uniform load across multiple coordinates on the cylinder, specifically indicating a desire for the load to depend only on the x-coordinate.

Areas of Agreement / Disagreement

Participants appear to share a common interest in applying non-uniform loads in ANSYS, but there are varying levels of understanding and specific approaches suggested, indicating that the discussion remains unresolved with multiple perspectives on how to achieve the desired outcome.

Contextual Notes

Some limitations may include the need for clarity on the specific definitions of non-uniform loads and the potential complexity of implementing such loads across multiple coordinates in ANSYS.

elena
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How can I set a non uniform load (for example sin(x)) in on a cylinder ring?
 
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Apdl

Hello elena,

you may get the coordinate of the node/element by apdl and define any function for the load also using apdl. Apdl is some kind of batch/script programming implemented within Ansys. You might inspect the detailled documentation/help for more informations. You also can send me a pm for a sample apdl-file.
 
Thanks so much and sorry that i was late to thank you!
 
I'm also studing same problem. I have a cylinder. I want to apply a non uniform load. I can apply one coordınate. I want to apply same load as parallel . Can you help me? How can I set load (depends on only x coordinate) in on a cylinder
 

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