TRANSACTIONS OF THE KRYLOV STATE RESEARCH CENTRE

Science journal

 
ISSN (print) 2542-2324 /(online) 2618-8244


Articles of The Transactions of KSRC








Analysis of strength and stability of orthotropic toroidal-cylindrical shells



Full text article (in russian)

Year

 
2016

Issue

 
376

Volume

 
2

Pages

 
19–36

Caption

 
Analysis of strength and stability of orthotropic toroidal-cylindrical shells

Authors

 
D. Bardadim, A. Salomatov, V. Yakovlev

Keywords

 
shell, orthotropy, elasticity, ultimate load, critical load, condition, thickness, weight, displacement

Summary

 
This paper provides linear formulation and solution to the problem of stressed-deformed state (SDS) and stability of toroidal-cylindrical shells affected by internal (inside the toroid) and external (at the surface of cylinder) uniform hydrostatic pressure. The peculiarities of SDS and buckling dependent on the ratio between pressure and geometric parameters of the toroid were identified. The paper also analyses strength and stability, as well as provides comparative weight assessment for different designs.

Rubrics

 
Naval architecture

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ISSN (print) 2542-2324 / ISSN (online) 2618-8244

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