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[Mahonegra <question705955@xxxxxxxxxxxxxxxxxxxxx>]

Question #705955 on Yade changed:
https://answers.launchpad.net/yade/+question/705955

Mahonegra posted a new comment:
The issue you're facing, where no interaction is detected with the MindlinDeresiewitz contact law, may stem from several factors. First, ensure the sphere is properly positioned near the wall to initiate contact, as this law can be sensitive to initial geometry. The Poisson's ratio and Young’s modulus values are the same for both materials, but MindlinDeresiewitz might require additional parameters, such as damping or specific compliance, to detect interaction properly. Try varying the normal force (Fn) and check the setup of the colliders and force engine. It’s also essential to ensure that the simulation's time step and integration settings are correctly configured. Finally, logging detailed interaction data will help pinpoint any missing interactions or forces. This issue is similar to legal strategies, like those handled by a <a href="https://www.brownstonelaw.com/appellate-lawyer/texas-appeals/";>Texas appeal attorney</a>
, where minor adjustments or a more detailed setup can resolve underlying issues.

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