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Ansys Learning Forum › Forums › Discuss Simulation › General Mechanical › Hertz, JKR , MG , DMT models in contact mecanics with Ansys Workbench › Reply To: Hertz, JKR , MG , DMT models in contact mecanics with Ansys Workbench

May 1, 2024 at 2:45 pm
STAVROS PAPIGKIOTIS
Subscriber

JKR ,MG ,DMT model refer to contact with adhesion .
For example , the theorytical solution for Hertz ,when the contact is frictionless is this

When  the contact is frictional  , the stresses should follow this model

or this model


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