Results 211 to 220 of about 2,278 (255)
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Journal of Engineering for Power, 1976
The purpose of this paper is to contribute to the assessment of the influence of shear deformation, rotary inertia, and elasticity of the support on the resonance frequencies of short turbomachinery blades. To obtain defined test conditions and to model the stiffest possible root design, the study is made on beams and supports machined from one piece ...
V. Beglinger, U. Bolleter, W. E. Locher
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The purpose of this paper is to contribute to the assessment of the influence of shear deformation, rotary inertia, and elasticity of the support on the resonance frequencies of short turbomachinery blades. To obtain defined test conditions and to model the stiffest possible root design, the study is made on beams and supports machined from one piece ...
V. Beglinger, U. Bolleter, W. E. Locher
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Computers & Structures, 1990
Abstract The flexural vibration characteristics of a uniform rotating bar with localized zones of damage are studied by using a finite element analysis. The effects of shear deformation and rotary inertia have been taken into consideration. The influences of parameters such as the extent, position of damage and rotational speed on the frequencies of ...
P.K. Datta, R. Ganguli
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Abstract The flexural vibration characteristics of a uniform rotating bar with localized zones of damage are studied by using a finite element analysis. The effects of shear deformation and rotary inertia have been taken into consideration. The influences of parameters such as the extent, position of damage and rotational speed on the frequencies of ...
P.K. Datta, R. Ganguli
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Journal of Sound and Vibration, 1981
Explicit expressions for the element mass and stiffness matrices of a linearly tapered beam finite element including shear deformation and rotary inertia are given in this paper. The element cross section rotation is assumed to be a sum of the slope of the transverse displacement and the shear.
C. To
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Explicit expressions for the element mass and stiffness matrices of a linearly tapered beam finite element including shear deformation and rotary inertia are given in this paper. The element cross section rotation is assumed to be a sum of the slope of the transverse displacement and the shear.
C. To
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Journal of Sound and Vibration, 2004
Abstract When the effects of both the shear deformation and rotary inertia are considered, the literature regarding the free vibration analysis of circular arches using the finite arch elements is rare. To the authors’ knowledge, Int. J. Numer. Methods Eng. 52 (2001) 273–286 is the latest work of the literature that deals with this in detail.
Jong-Shyong Wu, Lieh-Kwang Chiang
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Abstract When the effects of both the shear deformation and rotary inertia are considered, the literature regarding the free vibration analysis of circular arches using the finite arch elements is rare. To the authors’ knowledge, Int. J. Numer. Methods Eng. 52 (2001) 273–286 is the latest work of the literature that deals with this in detail.
Jong-Shyong Wu, Lieh-Kwang Chiang
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Nonlinear vibrations of beams considering shear deformation and rotary inertia
AIAA Journal, 1976Rao, G. Venkateswara +2 more
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, 2020
In this paper, a nonlinear Timoshenko beam model is considered to analytically investigate post-buckling and nonlinear vibration of flexible fluid-conveying pipes made of functionally graded materials.
Rasoul Khodabakhsh +2 more
semanticscholar +1 more source
In this paper, a nonlinear Timoshenko beam model is considered to analytically investigate post-buckling and nonlinear vibration of flexible fluid-conveying pipes made of functionally graded materials.
Rasoul Khodabakhsh +2 more
semanticscholar +1 more source