THIN-WALLED COVERS WITH SURFACE CRACK DEFECTS IN DUGDALE APPROXIMATION



Cite item

Full Text

Abstract

In the work definition of area of possible limiting conditions of thin-walled covers from an ideal elastoplastic material with not through blind fractured defect (scratch) is considered. Areas of possible limiting conditions for scratches of variable depth are considered. Comparison of experimental and theoretical data is given. The problem of determination of limiting extent of defects which at the set level of operational loadings can lead to catastrophic destruction of all construction is solved.

About the authors

A.S. Yakovlev

Samara State Aerospace University

Author for correspondence.
Email: morenov.sv@ssau.ru

References

Supplementary files

Supplementary Files
Action
1. JATS XML

Copyright (c) 2013 Yakovlev A.

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

This website uses cookies

You consent to our cookies if you continue to use our website.

About Cookies