Rezumat
CZU 621.7.044.4:621.98
DOI https://doi.org/10.52577/eom.2022.58.3.55
Mathematical modeling of the electrohydraulic sheet metal stamping process using discharge chambers with a conical cavity was carried out. The influence of the parameters of the conical cavity of the discharge chamber on the plastic deformation energy of the plate and the shape of its deflection was investigated. It was determined that the height of the cone, a small radius of its upper base, and the location of the discharge channel near the upper base increase the plastic deformation energy of the plate to the greatest extent.
Keywords: electric discharge in water, impulse deformation of plates, shape of the discharge chamber cavity, electrohydraulic stamping.