Stress State of Non-Thin Nearly Circular Cylindrical Shells Made of Continuously Inhomogeneous Materials.
In: International Applied Mechanics, Jg. 58 (2022-07-01), Heft 4, S. 381-388
Online
academicJournal
Zugriff:
The stress state of dented circular non-thin cylindrical shells under certain boundary conditions at the ends is analyzed. The shells are made of continuously inhomogeneous materials and subjected to uniform internal pressure. The three-dimensional linear elasticity problem is solved using methods of separation of variables, discrete Fourier series, and stable numerical discrete orthogonalization. The shell cross-section is described by the Pascal snail equation. The material of the shell is a continuously inhomogeneous material with a gradient profile where Young's modulus varies quadratically across the thickness of the shell. The results on the stress state of circular shells of equal perimeter with and without a dent are compared. [ABSTRACT FROM AUTHOR]
Copyright of International Applied Mechanics is the property of Springer Nature and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Titel: |
Stress State of Non-Thin Nearly Circular Cylindrical Shells Made of Continuously Inhomogeneous Materials.
|
---|---|
Autor/in / Beteiligte Person: | Grigorenko, Ya. M. ; Grigorenko, O. Ya. ; Rozhok, L. S. |
Link: | |
Zeitschrift: | International Applied Mechanics, Jg. 58 (2022-07-01), Heft 4, S. 381-388 |
Veröffentlichung: | 2022 |
Medientyp: | academicJournal |
ISSN: | 1063-7095 (print) |
DOI: | 10.1007/s10778-022-01163-0 |
Schlagwort: |
|
Sonstiges: |
|