Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ TECHNICAL SCIENCES A...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

DETERMINATION OF EFFECTIVE DYNAMIC CHARACTERISTICS OF THE ELECTRO-VISCOELASTIC COMPOSITE MATERIALS

DETERMINATION OF EFFECTIVE DYNAMIC CHARACTERISTICS OF THE ELECTRO-VISCOELASTIC COMPOSITE MATERIALS

Abstract

Рассмотрено две методики определения эффективных вязкоупругих, пьезоэлектрических и диэлектрических динамических характеристик композиционного материала с пьезоэлектрическими слоями. По первой методике композиционная структура рассматривается как квазиоднородный материал с использованием гипотез Фойхта-Рейсса; по второй – проводится численный анализ эффективных характеристик композиционного макронеоднородного материала с помощью метода конечных элементов. Проводится сравнение результатов исследования.

Two methods for determining the effective viscoelastic, piezoelectric and dielectric dynamic characteristics of composite material with piezoelectric layers are considered. According to the first method composite structure isregarded as a quasi homogeneous material using Voigt and Reuss hypotheses. According to the second the numerical analysis of effective characteristics of macro-inhomogeneous composite material using finite element method is performed. The results of research are compared.

Розглянуто дві методики визначення ефективних в’язкопружних, п’єзоелектричних та діелектричних динамічних характеристик композиційного матеріалу з п’єзоелектричними шарами. За першою методикою композиційна структура розглядається як квазіоднорідний матеріал з використанням гіпотез Фойхта-Рейсса; за другою – проводиться чисельний наліз ефективних характеристик композиційного макронеоднорідного матеріалу за допомогою методу скінченних елементів. Результати досліджень порівнюються.

Keywords

пьезоэлектрический материал, ефективні характеристики, finite element method, п’єзоелектричний матеріал, piezoelectric material, метод скінченних елементів, composite material, decrement of vibrations, декремент коливань, композиционный материал, метод конечных элементов, effective characteristics, эффективные характеристики, декремент колебаний, композиційний матеріал

  • BIP!
    Impact byBIP!
    selected citations
    These citations are derived from selected sources.
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold