Studies on the Stability of Pipes Conveying Fluid : (The Combined Effect of a Spring Support and a Lumped Mass)

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概要

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• The present paper deals with the combined effect of a spring support and a lumped mass on the stability of a tubular cantilever conveying fluid. The support and the mass are assumed to be attached to the cantilever at the same location. The validity of Galerkin's 8 term approximation is discussed from the view pont of predominanteigenmodes in critical flutter configurations. It is shown that for particular combinations of spring stiffness and lumped mass there exists an instability region which juts out from the main foutter domain. Both theory and experiment confirm that the instability in the region is of the mild flutter type, mot the violent type.

• 一般社団法人日本機械学会の論文
• 1988-01-15

著者

• Sugiyama Yoshihiko

  College Of Engineering Osaka Prefecture University

• Sugiyama Yoshihiko

  College Of Engineering University Of Osaka Prefecture

• KAWAGOE Haruo

  Faculty of Engineering, Tottori University

• KISHI Takeyasu

  Faculty of Engineering, Tottori University

• NISHIYAMA Shoichi

  Koyo Seiko Co.,

• Nishiyama Shoichi

  Koyo Seiko Co.

• Kawagoe Haruo

  Faculty Of Engineering Tottori University

• Kishi Takeyasu

  Faculty Of Engineering Tottori University

関連論文

• Studies on the Stability of Pipes Conveying Fluid : (The Combined Effect of a Spring Support and a Lumped Mass)
• Motion Planning of Kinematically Redundant Adaptive Truss : Use of Redundancy for Vibration Reduction
• Studies on Stability of Pipes Conveying Fluid : The Effect of a Lumped Mass and Damping
• Measurement of Residual Stresses in a Cylinder : 1 st Report, Theory for a Short Specimen Cut Off from a Long Cylinder
• Measurement of Residual Stresses in a Cylinder : 2nd Report, Evaluation and Experiment on a Short Specimen Cut Off from a Long Cylinder
• Measurement of Residual Stresses in a Cylinder : 3rd Report, On the Effect of Eccentricity of Holes Bored out in Sachs Method

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