ANSYS: Deforming by gluing to a surface

In summary, the conversation discusses the best approach for analyzing the pressure exerted by glue on a sheet metal surface that is attached to either a rigid cylinder or a wavy surface. The speaker suggests using APDL for a 2D axisymmetric problem, but notes the importance of considering the effects of the glue's shrinkage if it dries. They also inquire about any additional information that could aid in the analysis.
  • #1
taylorweiss
1
0
Hello,
Suppose I want to glue a flat piece of sheet metal onto the outside of a rigid cylinder, and then find out the pressure that the glue is exerting onto the surface of the sheet metal. Assume that the deformation is elastic. Or suppose that in a variation of this problem, the sheet metal were instead glued to a wavy surface that was also able to elastically deform. Would APDL or Workbench be better for these analyses? What features of those programs would you recommend for these analyses?
Thank you very much!
 
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  • #2
I'm sorry you are not generating any responses at the moment. Is there any additional information you can share with us? Any new findings?
 
  • #3
This could be done as a 2D axisymmetric problem using APDL. I am not sure of how you would model the glue. Does the glue cause shrinkage as it dries? If it does, then you have a transient problem to deal with as well. Any more information that you can provide?
 

1. What is ANSYS: Deforming by gluing to a surface?

ANSYS is a powerful finite element analysis software that is used by engineers and scientists to simulate and analyze complex systems. The "Deforming by gluing to a surface" feature allows users to deform a part by gluing it to another surface, creating a rigid connection between the two.

2. How does the "Deforming by gluing to a surface" feature work?

This feature works by creating a virtual glue that connects two surfaces together. The virtual glue has specific properties that dictate how the two surfaces behave when deformed. When the simulation is run, the two surfaces will behave as if they are physically glued together.

3. Can this feature be used for all types of simulations?

Yes, the "Deforming by gluing to a surface" feature can be used for a wide range of simulations, including structural, thermal, and fluid analysis. It is especially useful for simulating joints and connections between different parts.

4. How accurate is the "Deforming by gluing to a surface" feature?

The accuracy of this feature depends on the properties assigned to the virtual glue. If the properties are accurately defined, the simulation results will be highly accurate. It is important to carefully choose the properties and validate the results to ensure accuracy.

5. Is the "Deforming by gluing to a surface" feature easy to use?

Yes, ANSYS is designed to be user-friendly and intuitive. The "Deforming by gluing to a surface" feature is no exception. With proper training and practice, users can easily learn how to use this feature to accurately simulate complex systems.

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