When the cultivator was operating, there was some deformation initially, but later No deformation

Kishan
Kishan Altair Community Member

When operating the cultivator, initially there was some deformation in the soil, but later there was no deformation, and the cultivator worked without causing any deformation.

I uploaded the photos below. What should be done in this case? After the soil particles settled, the cultivator motion was started at 1.32 seconds. The total simulation time is 2.5 seconds

Screenshot 2025-04-04 213631.png Screenshot 2025-04-04 213735.png
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Answers

  • Stephen Cole
    Stephen Cole
    Altair Employee

    Hi,

    Did you make any changes to the model at this point? It is difficult to see from the image but could you confirm if the cultivator has any contact with the soil, or is it just passing through the particles with no contacts?

    Under Geometry > Geometry Name > Type is this Physical or Virtual? Virtual means no particle-geometry interactions.

    Do you have any additional physics such as Dynamic Domain set?

    Regards

    Stephen

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