Vibration analysis of FG cylindrical shells with power-law index using discrete singular convolution technique

• Autorzy: Kadir Mercan , Çiğdem Demir , Ömer Civalek
• Języki publikacji: EN

Abstrakty

EN

In the present manuscript, free vibration response of circular cylindrical shells with functionally graded material (FGM) is investigated. The method of discrete singular convolution (DSC) is used for numerical solution of the related governing equation of motion of FGM cylindrical shell. The constitutive relations are based on the Love’s first approximation shell theory. The material properties are graded in the thickness direction according to a volume fraction power law indexes. Frequency values are calculated for different types of boundary conditions, material and geometric parameters. In general, close agreement between the obtained results and those of other researchers has been found.

Słowa kluczowe

EN

Discrete singular convolution; free vibration; functionally graded material; cylindrical shells

• Wydawca: De Gruyter Open
• Czasopismo: Curved and Layered Structures
• Rocznik: 2016
• Tom: 3
• Numer: 1

Daty

wydano

2016-01-01

otrzymano

2016-01-08

zaakceptowano

2016-01-14

online

2016-02-23

Twórcy

autor

Kadir Mercan

• Akdeniz University, Faculty of Engineering, Civil Engineering Dept., Division of Mechanics Antalya-TURKIYE

autor

Çiğdem Demir

• Akdeniz University, Faculty of Engineering, Civil Engineering Dept., Division of Mechanics Antalya-TURKIYE

autor

Ömer Civalek

• Akdeniz University, Faculty of Engineering, Civil Engineering Dept., Division of Mechanics Antalya-TURKIYE

Identyfikatory

DOI

10.1515/cls-2016-0007