Registration Number
0214U006658,
0113U002818
, R & D reports
Title
Development of theoretical foundations of treatment technologies of electroconductive bodies using the electromagnetic fields taking into account the moment factors of interaction.
popup.stage_title
Head
Terletskii Rostyslsv Fedorovych,
Registration Date
06-02-2014
Organization
Pidstryhach Institute of Applied Problems of Mechanics and Mathematics NAS of Ukraine
popup.description2
The relations to describe the magnetic processes in polarizable and magnetizable deformable solids located in an inhomogeneous field, which is a combination of static magnetic and electromagnetic AC, are proposed. For this case, based on our criterial analysis, the equations of electrodynamics and expressions for the effect factors of the field (ponderomotive forces, ponderomotive moments and heat generation) in the magnetostatic approximation are obtained. For solving nonlinear magnetostatic equations the method of expansion of the unknown quantities in the small parameter, which is chosen as the ratio of the amplitudes of these fields, is used. The statements of practical problems of the thermomechanical behavior of ferrite plate in ferromagnetic resonance and soft magnetic layer at induction heating and the presence of magnetic bias are carried out and their solutions are obtained. The problems of electrodynamics and electromagnetothermoelasticity of the propagation of volumetric magnetostatic waves in a normally magnetized metallized ferrite plate are formulated and solved, in particular the frequency range (passband), in which is possible their excitation, is defined.
Product Description
popup.authors
Івасько Р.О.
Брухаль М.Б.
Вовк О.М.
Гачкевич О.Р.
Попович В.С.
Солодяк М.Т.
Сосновий Ю.Р.
Терлецький Р.Ф.
Турій О.П.
popup.nrat_date
2020-04-02
