Wave Propagation in Exponentially Varying Cross-Section Rods and Vibration Analysis

Wave Propagation in Exponentially Varying Cross-Section Rods and Vibration Analysis

In this paper vibration as propagating waves is used to calculate frequencies of exponentially varying cross-section rods with various boundary conditions. From wave standpoint, vibrations propagate, reflect and transmit in structures. The propagation and reflection matrices are combined to provide...

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Bibliographische Detailangaben
Hauptverfasser: Nikkhah-Bahrami, Mansour, Loghmani, Masih, Pooyanfar, Mostafa
Format: Tagungsbericht
Sprache:eng
Schlagworte:
ALGEBRA
BOUNDARY CONDITIONS
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
MATRICES
MECHANICAL VIBRATIONS
NUMERICAL ANALYSIS
REFLECTION
RODS
WAVE EQUATIONS
WAVE PROPAGATION
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Beschreibung
Zusammenfassung:In this paper vibration as propagating waves is used to calculate frequencies of exponentially varying cross-section rods with various boundary conditions. From wave standpoint, vibrations propagate, reflect and transmit in structures. The propagation and reflection matrices are combined to provide a concise and systematic approach to free longitudinal vibration analysis of exponentially varying cross-section rods. The results are compared with another method.
ISSN:0094-243X
1551-7616
DOI:10.1063/1.2991051