Рақамли технологияларнинг назарий ва амалий масалалари 7-том 4-сан (2024) · 7-12-беттер
Modeling of Magnetoelastic Oscillations of a Conductive Microelement by a Magnetic Field
Shodmonov, J.A.
Аннотация
Magnetoelastic materials are gaining significant importance in research aimed at utilizing new technologies, such as smart materials and nanotechnology, which may lead to the development of new devices and systems in the future. A variable magnetic field induces currents that can result in additional mechanical stresses and deformations in a conductive material. The size and shape of a magnetoelastic material can change under the influence of a magnetic field. The reverse effect of magnetostriction causes mechanical stress in the material to alter its magnetic properties. The interaction between mechanical vibrations and electromagnetic fields can lead to resonance phenomena. In this work, the magnetoelastic vibrations of a shell-shaped microelement have been mathematically modeled, taking into account magneto-electro-thermo-elastic couplings. Numerical results were analyzed.
deformatsiyaqobiqkuchlanishelektromagnit maydonmagnito-elastiklikshelldeformationstresselectromagnetic fieldmagnetoelasticity
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