COMPLEX VARIABLE FUNCTION SOLUTIONS OF STRESS INTENSITY FACTORS FOR MULTIPLE HOLE-EDGE CRACKS

COMPLEX VARIABLE FUNCTION SOLUTIONS OF STRESS INTENSITY FACTORS FOR MULTIPLE HOLE-EDGE CRACKS

The acceleration effect in the process of collinear hole-edge cracks propagation of aircraft fuselage skin structure is mainly manifested by the interaction of stress intensity factors between multiple fatigue cracks. A modified approximate superposition method based on the Muskhelishvili complex fu...

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Bibliographic Details
Main Authors: ZHU QingYu, JIANG JueYi
Format: Article
Language:zho
Published: Editorial Office of Journal of Mechanical Strength 2020-01-01
Series:Jixie qiangdu
Subjects:
Complex variable function method
Multiple hole-edge cracks
Stress intensity factor
Crack interaction
Superposition method
Online Access:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.02.027

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http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2020.02.027

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