Ovcharenko V. Development of the theory of laminated shells with the layers from materials with piezoelectric properties

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0499U001511

Thesis Registration Form

0499U001511.pdf

Applicant for

Specialization

  • 05.02.09 - Динаміка та міцність машин

26-05-1999

Specialized Academic Board

Д 64.050.10

National Technical University "Kharkiv Polytechnic Institute"

Essay

In the dissertation work the theory and technique of account of suppression of trilayer shells vibration with the help of distributed piezoelectric sensors and actuators was created. The account formulas of finite elements matrix's components were obtained. For want of realizations of full-scale and numerical experiments were obtained results with a relative difference not exceeding 5.2 %, that is the basis for a conclusion about a possibility of realization of numerical experiments for the other models. A number of test accounts also was conducted, which results have appeared rather close to results of accounts with application of other known methods, and also the practical accounts designed on perspective application were conducted.

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