Vibrations and stability of two-layered magnetostrictive plates

Gevorg Yervand Bagdasarian; Edward H. Danoyan; Gayane Tornic Piliposyan

doi:10.1117/12.208871

5 May 1995 Vibrations and stability of two-layered magnetostrictive plates

Gevorg Yervand Bagdasarian, Edward H. Danoyan, Gayane Tornic Piliposyan

Proceedings Volume 2442, Smart Structures and Materials 1995: Mathematics and Control in Smart Structures; (1995) https://doi.org/10.1117/12.208871
Event: Smart Structures and Materials '95, 1995, San Diego, CA, United States

Abstract

Basic equations and boundary conditions describing the behavior of two layered magnetostrictive, ferromagnetic plates in a non-stationary magnetic field are obtained. On the basis of the formulated heterogeneous boundary problems it is shown that in the general case due to the heterogeneous structure of the plate and the magnetostrictive properties of its materials it is possible to excite bending resonance vibrations with the help of magnetic field periodic in time. The peculiarities of the account of magnetostrictive effect in the problems of static stability of ferromagnetic one-layer plate are revealed. The problem of forced lateral vibrations of two-layered magnetostrictive plate is considered.

Citation Download Citation

Gevorg Yervand Bagdasarian, Edward H. Danoyan, and Gayane Tornic Piliposyan "Vibrations and stability of two-layered magnetostrictive plates", Proc. SPIE 2442, Smart Structures and Materials 1995: Mathematics and Control in Smart Structures, (5 May 1995); https://doi.org/10.1117/12.208871

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