Stability and Natural Characteristics of a Supported Beam

Ji Duo Jin; Xiao Dong Yang; Yu Fei Zhang

doi:10.4028/www.scientific.net/AMR.338.467

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Study on the Accuracy of Web Offset Press’s Fold Mechanism
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Statistical Analysis of Loader’s Drive Axle Housing Random Load Spectrum
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Identification Method of Vehicle Interior Airborne Noise Based on Pseudo-Random
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Stability and Natural Characteristics of a Supported Beam
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Study on Simulation of Dynamic Meshing Force of High Speed Gear System Based on ADAMS
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The Strength Analysis of Rotor Sleeve and PM for High-Speed Electrical Machine
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The Shock Isolation System Optimum Design Based on Pseudo Parallel Improved Genetic Algorithm
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Analysis of Transverse Vibration of Axially Moving Viscoelastic Sandwich Beam with Time-Dependent Velocity
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 338Stability and Natural Characteristics of a...

Stability and Natural Characteristics of a Supported Beam

Abstract:

The stability, natural characteristics and critical axial force of a supported beam are analyzed. The both ends of the beam are held by the pinned supports with rotational spring constraints. The eigenvalue problem of the beam with these boundary conditions is investigated firstly, and then, the stability of the beam is analyzed using the derived eigenfuntions. According to the analytical expression obtained, the effect of the spring constants on the critical values of the axial force is discussed.