Static Compression and Dynamic Sliding Conditions of 2D Trapezoid Square and Circle Contact Surface Shapes

In addition to force-body interaction problems, deformable bodies problems are quite common in engineering applications and their investigations more complex. The friction force contact pressure formed between the surfaces dominant mostly studies investigated considering static quasi-static conditions. However, elastic/elasto-plastic deformation dynamic conditions, geometric surface shape is important. this study, using finite element analysis method, distribution of containing square, trapezoidal circular shapes on a flat deceleration condition during an object with initial velocity investigated. material used steel whose ground geometry does not show linear behaviour nylon for geometry. order ensure that effect examination, increasing applied examined part. results, it was determined there irregularity stress curve. compression coefficient has been detail results discussed.