Numerical modeling of sheet metal forming process using an LS-Dyna Electromagnetism (EM) module
Journal Title: Autobusy. Technika, Eksploatacja, Systemy Transportowe - Year 2017, Vol 208, Issue 6
Abstract
Electromagnetic pulse technology (EMPT) is a touchless method used for forming, blanking and joining of materials conducted electric current. Electromagnetic pulse interaction is also a method of plastic forming of materials with high velocity strains. In this paper the theoretical principles and physical phenomena occurred during electromagnetic pulse sheet forming are discussed. Furthermore, an example of the numerical modelling of electromagnetic forming in the Electromagnetism (EM) module of LS-Dyna® solver.
Authors and Affiliations
Tomasz Trzepieciński, Irena Nowotyńska, Marcin Hojny
Keywords
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