Haar wavelet method for vibration analysis of nanobeams

• Autorzy: M. Kirs , M. Mikola , A. Haavajõe , E. Õunapuu , B. Shvartsman , J. Majak
• Języki publikacji: EN

Abstrakty

EN

In the current study the Haar wavelet method is adopted for free vibration analysis of nanobeams. The size-dependent behavior of the nanobeams, occurring in nanostructures, is described by Eringen nonlocal elasticity model. The accuracy of the solution is explored. The obtained results are compared with ones computed by finite difference method. The numerical convergence rates determined are found to be in agreement with corresponding convergence theorems.

Słowa kluczowe

EN

Haar wavelet method; nonlocal elasticity; nanobeams; Richardson extrapolation

• Wydawca: De Gruyter Open
• Czasopismo: Waves, Wavelets and Fractals
• Rocznik: 2016
• Tom: 2
• Numer: 1

Daty

otrzymano

2016-01-29

zaakceptowano

2016-02-29

online

2016-04-26

Twórcy

autor

M. Kirs

• Tallinn University of Technology, Ehitajate tee 5, Tallinn, Estonia 19086

autor

M. Mikola

• Tallinn University of Technology, Ehitajate tee 5, Tallinn, Estonia 19086

autor

A. Haavajõe

• Tallinn University of Technology, Ehitajate tee 5, Tallinn, Estonia 19086

autor

E. Õunapuu

• Tallinn University of Technology, Ehitajate tee 5, Tallinn, Estonia 19086

autor

B. Shvartsman

• Estonian Entrepreneurship University of Applied Sciences, Suur-Sõjamäe 10, Tallinn, Estonia, 11415

autor

J. Majak

• Tallinn University of Technology, Ehitajate tee 5, Tallinn, Estonia 19086

Identyfikatory

DOI

10.1515/wwfaa-2016-0003