New linear spring stiffness definition for displacement analysis of cracked beam elements
نویسندگان
چکیده
منابع مشابه
introducing a new crack disturbance function for transverse vibration analysis of a cracked beam
in this paper, in order to analyze the transverse vibration of a uniform bernoulli-euler beam containing one single edge crack, a new continuous model is proposed for the cracked section. to this end, by using the fracture mechanics, the crack is modeled as a continuous disturbance in the stress and strain fields. by applying the hamilton’s principle, the equation of motion and the correspondin...
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ژورنال
عنوان ژورنال: PAMM
سال: 2004
ISSN: 1617-7061,1617-7061
DOI: 10.1002/pamm.200410308