Dynamic Model for Fatigue Evolution in a Cracked Beam Subjected to Irregular Loading
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چکیده
منابع مشابه
Crack Influences on the Static and Dynamic Characteristic of a Micro-Beam Subjected to Electro Statically Loading
In the present work the pull-in voltage of a micro cracked cantilever beam subjected to nonlinear electrostatic pressure was studied. Two mathematical models were employed for modeling the problem: a lumped mass model and a classical beam model. The effect of crack in the lumped mass model is the reduction of the effective stiffness of the beam and in the beam model; the crack is modeled as a m...
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ژورنال
عنوان ژورنال: Journal of Vibration and Acoustics
سال: 2016
ISSN: 1048-9002,1528-8927
DOI: 10.1115/1.4035112