Determination of Joule Heat and Ponderomotor Force in a Plate Electroconductive Element Under the Action of an External Nonstationare Electromagnetic Field - R. S. Musii; A. Y. Nakonechnyi; B. Y. Bandyrskyi; V. K. Shynder; O. H. Oryshchyn (Mathematical and computer modelling. Series: Technical sciences, 2019)