Estimation of stress intensity factor reduction for a center-cracked plate integrated with piezoelectric actuator and composite patch
نویسندگان
چکیده
منابع مشابه
reducing stress concentration factor around a hole on a plate by piezoelectric patch
using piezoelectric patches the stress concentration around a hole on a plate under tension is reduced and controlled. to attain the reduction in stress two placements for piezoelectric patches is investigated. the first location is top/bottom of the hole with compression induced strain and the second is left/right of the hole with tension induced strains to control the stress flow. the result ...
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ژورنال
عنوان ژورنال: Thin-Walled Structures
سال: 2021
ISSN: 0263-8231
DOI: 10.1016/j.tws.2020.107030