Displacement method algorithmwith parameter change of external forces and kinematic loads

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Frictionless contact problem between deformed solids is formulated as a linear complementary problem (LCP) in terms of relative displacements of contact regions and contact stiffness matrix. The article represents Lemke algorithm modification where additional parameter is introduced to trace the change of external forces.

Structural mechanics, displacement method, linear complementarity problem, lemke algorithm, unilateral contact

Короткий адрес: https://sciup.org/142142423

IDR: 142142423

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