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The Mortar contact in LS-DYNA[1,2] was originally implemented as a forming contact intended for stamping analysis[3] but has since then evolved to become a general purpose contact algorithm for implicit time integration. The Mortar ...

Methods of global sensitivity analysis are used to identify significant parameters in order to perform computationally less expensive optimization of structural designs. In most engineering problems, only a few number of design points ...

Each day many drivers and passengers die due to car accidents. The risk of death is higher or lower depending on the car and even further on the car model. Vehicle models differ widely in many ways; with respect to safety ranking ...

In the last years the demand on weight reduction in the automotive industry has led to a hype in requests for various composite applications. Due to the complexity of those usually highly anisotropic materials virtual product ...