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Longitudinal vibrations of a composite bar
Zeitschrift für angewandte Mathematik und Physik ZAMP, 1956Mathematische Untersuchung von Langsschwingungen in zusammengesetzten Staben ist ein verhaltnismassig kompliziertes, jedoch industriell wichtiges Problem. Die vorliegende Arbeit zeigt an einem typischen Beispiel die Art der dabei vorkommenden Schwierigkeiten.
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Research on Vibration Characteristics of Horn with Longitudinal Bending Vibration
Applied Mechanics and Materials, 2014Based on the theory of the chute can achieve single excitation longitudinal and bending vibration, design chute horn with longitudinal bending vibration . Using finite element analysis method combined with experiment,research on vibration characteristics of horn with longitudinal bending vibration, obtained the resonance frequency and the amplitude of ...
Ying Niu +4 more
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Longitudinal and Screw Vibrations of Beams
Nature, 1955RAYLEIGH'S method has been applied recently by us to examine the modes of vibration of beams and the relationships between the modes. One result of some interest is the interference with the fundamental modes of two types of oscillation which we have called ‘screw vibrations’.
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Longitudinal Vibrations of Finite Beams
2015In Sect. 1.2, the free vibration of a simple mass–spring system was discussed. It was shown that the time dependence of the free vibrations was determined by the natural frequency or eigenfrequency of the system plus the losses.
Anders Nilsson, Bilong Liu
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Perception of longitudinal components in piano string vibrations
The Journal of the Acoustical Society of America, 2010This paper investigates the audibility of longitudinal components in piano string vibrations with listening tests. The recorded fortissimo sounds of two grand and one upright pianos have been resynthesized with and without longitudinal components and used in ABX type listening tests.
Bank, Balázs, Lehtonen, Heidi-Maria
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Free Vibrations of Longitudinally Stiffened Cylindrical Shells
Journal of Applied Mechanics, 1974This study is concerned with the free-vibration characteristics of thin cylindrical shells reinforced by longitudinal stringers for any edge boundary conditions. The structural system is treated as an isotropic cylinder interacting with a set of discrete thin-walled stringers.
Wang, J. T. S., Rinehart, S. A.
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Longitudinal vibrations of a conical bar
Applied Scientific Research, 1963The present paper considers longitudinal vibrations of a homogeneous truncated cone. This is probably one of the few cases relating to vibrating rods of variable cross-section, where it is possible to give an exact solution instead of using the well-known laborious approximate procedures.
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Longitudinal Vibrations of a Drill String
The Journal of the Acoustical Society of America, 1965When drilling an oil well with a rotary drill, the penetration rate often can be substantially increased by superimposing a vibratory motion on the rotating bit. In order to evaluate drilling methods that would include both rotary and vibratory action, a study has been made on the vibrational characteristics of long drill string. The resonant frequency
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A Review of Longitudinal Vibration and Vibration Reduction Technology of Propulsion Shafting
2023Wei Chen, Kangwei Zhu, Haiyu Zhang
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