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¡°Softened¡± contact with the no separation relationship in Abaqus/Explicit
In Abaqus/Explicit if a softened contact relationship is specified with the no separation relationship, the pressure-overclosure relationship will include tensile behavior. The exponential relationship cannot be used with no separation behavior. For the tabular relationship, a point must be specified on the zero pressure axis, and the slope will continue into the tensile regime following the same slope as the first two data points (see Figure 33.1.2¨C7). The linear relationship will have a linear tensile pressure-overclosure relationship with the same slope that is used for the compressive behavior.

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