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3. Kinematic analysis and upper bound method
In the article , we demonstrate two very important results that form the basis of kinematic process analysis:
the power dissipated by plastic deformation and friction depends only on the velocity field ;
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the upper bound theorem: the power dissipated in a kinematically admissible velocity field, i.e. incompressible and respecting boundary conditions, v* is a majorant of the...
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Kinematic analysis and upper bound method
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