Stability of thin micro-periodic cylindrical shells; extended tolerance modelling

2020 ◽  
Vol 253 ◽  
pp. 112743 ◽  
Author(s):  
Barbara Tomczyk ◽  
Vazgen Bagdasaryan ◽  
Marcin Gołąbczak ◽  
Anna Litawska
Keyword(s):  
Cylindrical Shells ◽  
Tolerance Modelling

scholarly journals Length-scale effect in stability problems for thin biperiodic cylindrical shells: extended tolerance modelling

2020 ◽  
Author(s):  
B. Tomczyk ◽  
M. Gołąbczak ◽  
A. Litawska ◽  
A. Gołąbczak
Keyword(s):  
Scale Effect ◽  
Cylindrical Shells ◽  
Length Scale ◽  
Stability Problems ◽  
Constant Coefficients ◽  
A Cell ◽  
Circular Cylindrical Shells ◽  
Tolerance Modelling ◽  
Tolerance Model ◽  
Shell Equations

Abstract Thin linearly elastic Kirchhoff–Love-type circular cylindrical shells of periodically micro-inhomogeneous structure in circumferential and axial directions (biperiodic shells) are investigated. The aim of this contribution is to formulate and discuss a new averaged nonasymptotic model for the analysis of selected stability problems for these shells. This, so-called, general nonasymptotic tolerance model is derived by applying a certain extended version of the known tolerance modelling procedure. Contrary to the starting exact shell equations with highly oscillating, noncontinuous and periodic coefficients, governing equations of the tolerance model have constant coefficients depending also on a cell size. Hence, the model makes it possible to investigate the effect of a microstructure size on the global shell stability (the length-scale effect).

Transient electromagnetic shielding in a system of two coaxial cylindrical shells

1991 ◽  
Vol 138 (5) ◽  
pp. 281 ◽  
Author(s):  
C.S. Antonopoulos ◽  
S.M. Panas ◽  
E.E. Kriezis
Keyword(s):  
Cylindrical Shells ◽  
Electromagnetic Shielding ◽  
Transient Electromagnetic

Thermoelastic Behavior of Circular Cylindrical Shells Subjected to Radiant Heating from One Direction

1970 ◽  
Vol 18 (201) ◽  
pp. 365-373
Author(s):  
Tsuyoshi SEKIYA ◽  
Seinosuke SUMI ◽  
Ippei SUGIMOTO ◽  
Masayoshi NISHIOKA
Keyword(s):  
Cylindrical Shells ◽  
Radiant Heating ◽  
Circular Cylindrical Shells

Thermal Nonlinear Buckling of Shear Deformable Functionally Graded Cylindrical Shells with Porosities

AIAA Journal ◽  
2021 ◽  
pp. 1-9
Author(s):  
Vu Thanh Long ◽  
Hoang Van Tung
Keyword(s):  
Cylindrical Shells ◽  
Functionally Graded ◽  
Nonlinear Buckling ◽  
Shear Deformable

Anisotropy-induced spiral buckling in compression-loaded cylindrical shells

AIAA Journal ◽  
2002 ◽  
Vol 40 ◽  
pp. 1001-1007 ◽  
Author(s):  
P. M. Weaver
Keyword(s):  
Cylindrical Shells
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