Wave propagation characteristics in functionally graded double-beams

• Autorzy: Karacam F. , Aydogdu M.

Identyfikatory

DOI

10.12913/22998624/76697

• Języki publikacji: EN

Abstrakty

EN

The wave propagation characteristics of functionally graded (FG) double-beams are investigated by use of Euler-Bernoulli beam theory. Two beams are connected by a Winkler foundation. The wave propagation characteristics like frequency, phase and group velocities are obtained for different wave numbers and material properties. Four frequencies are obtained for functionally graded double-beam system. It is obtained that flexural and axial waves are coupled for FG double-beams.

Słowa kluczowe

EN

Functionally graded material; double-beam; wave propagation

• Wydawca: Lublin University of Technology ; Polish Society of Ecological Engineering (PTIE), Branch of PTIE in Lublin
• Czasopismo: Advances in Science and Technology. Research Journal
• Rocznik: 2017
• Tom: Vol. 11, no 3
• Strony: 143--149
• Opis fizyczny: Bibliogr. 16 poz., fig., tab.

Twórcy

autor

Karacam F.

• Trakya University, Faculty of Engineering, Department of Mechanical Engineering, Edirne, TURKEY

autor

Aydogdu M.

• Trakya University, Faculty of Engineering, Department of Mechanical Engineering, Edirne, TURKEY

Bibliografia

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Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017)