Geometrical analysis of vibrations of functionally graded shell panels using the R-functions theory

Скорочена інформація про документ
dc.contributor.authorShmatko, T.en
dc.contributor.authorKurpa, Lidiyaen
dc.contributor.authorBhaskar, Atulen
dc.date.accessioned2018-07-20T09:44:56Z
dc.date.available2018-07-20T09:44:56Z
dc.date.issued2017
dc.description.abstractAn approach for investigation of geometrically nonlinear vibrations of functionally graded shallow shells and plates with complex planform is proposed. It combines the application of the R-functions theory (RFM), variational Ritz’s method, the procedure by Bubnov-Galerkin and Runge-Kutta method. The presented method is developed in the framework of the first–order shear deformation shallow shell theory (FSDT). Shell panels under consideration are made from a mixture of ceramics and metal. Power law of volume fraction distribution of materials through thickness is chosen. Investigation of nonlinear vibrations of functionally graded shallow shells and plates with arbitrary planform and different types of boundary conditions is carried out. Test problems and numerical results have been presented for one-mode approximation in time. Effect of volume fraction exponent, geometry of a shape and boundary conditions on the natural frequencies is brought out.en
dc.identifier.citationShmatko T. Geometrical analysis of vibrations of functionally graded shell panels using the R-functions theory / T. Shmatko, L. Kurpa, A. Bhaskar [Elektronic resource] // 24th International Congress on Sound and Vibration (ICSV 24), 23-27 July 2017. – Electronic text data. – London, 2017. – Access mode: https://www.iiav.org/archives_icsv_last/2017_icsv24/content/papers/papers/full_paper_664_20170331220312582.pdf, free (date of the application 20.07.2018).en
dc.identifier.urihttps://repository.kpi.kharkov.ua/handle/KhPI-Press/37078
dc.language.isoen
dc.publisherLondon Callingen
dc.subjectgeometrically nonlinear vibrationsen
dc.subjectRitz’s methoden
dc.subjectprocedure by Bubnov-Galerkinen
dc.subjectRunge-Kutta methoden
dc.titleGeometrical analysis of vibrations of functionally graded shell panels using the R-functions theoryen
dc.typeArticleen

Файли

Контейнер файлів
Зараз показуємо 1 - 1 з 1
Ескіз
Назва:
Shmatko_Geometrical_analysis_2017.pdf
Розмір:
433.44 KB
Формат:
Adobe Portable Document Format
Опис:
Завантажити
Ліцензійна угода
Зараз показуємо 1 - 1 з 1
Ескіз недоступний
Назва:
license.txt
Розмір:
11.25 KB
Формат:
Item-specific license agreed upon to submission
Опис:
Завантажити

Зібрання

Кафедра "Прикладна математика"
Кафедра "Вища математика"