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Abstract: The term “bleeding” means that the tractions associated with the contact pressures may not be zero out of the contact region on their way to zero traction. This can affect the calculation of stress resultants, and therefore the load transfer feedback. Selection only the element faces inside the contact zone, or the contact zone itself, may not be sufficient to represent the stress resultant associated with the contact pressure.
StressCheck Tutorial: Fitting + I-Beam Multi-Body Contact Analysis
StressCheck Tutorial: Multi-Body Contact with Defined Parts
StressCheck Tutorial: Boundary Layer Refinement and P-Discretization in Contact Regions
StressCheck Tutorial: Influence of Stress Singularities On Multi-Body Contact Resultant Calculations
StressCheck Tutorial: Influence of Contact Zone Mismatch on Local Stresses
StressCheck Tutorial: Detecting and Correcting Multi-Body Contact Penetration
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