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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