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  • 1
    Electronic Resource
    Electronic Resource
    Experimental investigation of circular cantilever beams subjected to impulsive loading (1988)
    Springer
    Acta mechanica solida Sinica 1 (1988), S. 301-313 
    Details
    ISSN: 0894-9166
    Keywords: dynamic plastic response ; travelling plastic hinge ; elastic-perfectly plasticity ; elastic viscoplasticity ; rigid-perfectly plastic model ; elastic wave ; pipe-whip
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract This paper reports the experimental results of quadrantal circular cantilever beam carrying a mass at its tip which is subjected to radial impact. It was observed that after impact a travelling plastic segment moved from the tip towards the root in a very short time, and when specimen reached the largest deformation, the beam whipped out evidently in the reverse direction. The curvature change of the curved beam reaches a peak value near the middle region of the beam and the maximum is at the root. The experimental results are compared with the solutions for the rigid-perfectly plastic model given in [12–13].
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02207260
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  • 2
    Electronic Resource
    Electronic Resource
    A method of the small plastic deformation analyzing the circular cantilever beam impact problem (1988)
    Springer
    Acta mechanica solida Sinica 1 (1988), S. 401-406 
    Details
    ISSN: 0894-9166
    Keywords: dynamic plastic response ; travelling plastic hinge ; complete rigid-plastic solution ; rigid-perfect plasticity ; fully plastic bending moment
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02207619
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  • 3
    Electronic Resource
    Electronic Resource
    A generalized variational principle of composite shallow shells and its application to the folded shell (1986)
    Springer
    Applied mathematics and mechanics 7 (1986), S. 677-685 
    Details
    ISSN: 1573-2754
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Mathematics , Physics
    Notes: Abstract In this paper, a generalized variational principle of elastodynamics in composite shallow shells with edge beams is presented, and its equivalence to corresponding basic equations, ridge conditions and boundary conditions is proved. Then this variational principle is applied to the folded shell structure. By means of double series, the approximate analytical solutions for statics and dynamics under common boundary conditions are obtained. The comparison of our results with FEM computations and experiments shows the analytical solutions have good convergence and their accuracy is quite satisfactory.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01895979
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    Paper (German National Licenses)
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