Dynamics of the round sensing element of a nanoelectromechanical sensor

M. A. Barulina, I. V. Papkova, A. V. Krysko

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

1 Цитирования (Scopus)

Аннотация

The theory of nonlinear dynamics of the circular sensing element of a nanoelectromechanical sensor in the form of flexible elastic axisymmetric nano plates is constructed. The developed theory is general. It is based on the kinematic model of the third approximation (Sheremetev-Pelekh-Reddy). Two other theories follow from it as a special case: the theory of nonlinear dynamics and flexible nano-plates, obtained on the basis of the kinematic model of the first approximation (Kirchhoff), the second approximation (Timoshenko). The general theory obtained follows from the variational principle of Hamilton. For each of the kinematic hypotheses, a system of nonlinear partial differential equations is obtained. Obtaining a 'true' solution is guaranteed using the methodology outlined in [1]. As an example, the model of the first approximation of the nonlinear dynamics of flexible elastic axisymmetric nano-plates is studied. In a numerical experiment, the required equations are solved by different methods, their convergence is investigated. It is shown that taking into account the size-dependent parameter significantly affects the character of plate oscillation and changes their character.

Язык оригиналаАнглийский
Название основной публикации25th Saint Petersburg International Conference on Integrated Navigation Systems, ICINS 2018 - Proceedings
ИздательInstitute of Electrical and Electronics Engineers Inc.
Страницы1-4
Число страниц4
ISBN (электронное издание)9785919950578
DOI
СостояниеОпубликовано - 6 июл 2018
Опубликовано для внешнего пользованияДа
Событие25th Saint Petersburg International Conference on Integrated Navigation Systems, ICINS 2018 - Saint Petersburg, Российская Федерация
Продолжительность: 28 мая 201830 мая 2018

Конференция

Конференция25th Saint Petersburg International Conference on Integrated Navigation Systems, ICINS 2018
СтранаРоссийская Федерация
ГородSaint Petersburg
Период28.5.1830.5.18

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Aerospace Engineering
  • Automotive Engineering
  • Control and Optimization

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