The mathematical simulation of the electromagnetic acceleration of a liner with account of its contact with a solid surface

The work is aimed to the modeling of electromagnetic acceleration and breaking of liner in device of intensification of power. The 2D approach is discussed, corresponding to the cross- section of spatial region by the longitudinal plane. The contact between the liner and the support block situated at the front end of the device is considered. The adhesion condition and the slip condition are used for the contact simulation. The calculation results are demonstrated, two contact models are compared.