Analysis of static problems for smooth and ribbed cylindrical shells under complex mechanical loads

1998 ◽  
Vol 34 (12) ◽  
pp. 1226-1232
Author(s):  
V. P. Maksimenko
Keyword(s):  
Cylindrical Shells ◽  
Mechanical Loads ◽  
Ribbed Cylindrical Shells

An accurate double-superposition global–local theory for vibration and bending analyses of cylindrical composite and sandwich shells subjected to thermo-mechanical loads

2011 ◽  
Vol 225 (8) ◽  
pp. 1816-1832 ◽  
Author(s):  
M Shariyat
Keyword(s):  
Vibration Analysis ◽  
Cylindrical Shells ◽  
High Order ◽  
Computational Time ◽  
Local Theory ◽  
Transverse Stress ◽  
Mechanical Loads ◽  
Local Technique ◽  
Sandwich Shells ◽  
First Time

Based on the idea of double superposition, an accurate high-order global–local theoryis proposed for bending and vibration analysis of cylindrical shells subjected to thermo-mechanical loads, for the first time. The theory has many novelties, among them: (1) less computational time due to the use of the global–local technique and matrix formulations; (2) satisfaction of the complete kinematic and transverse stress continuity conditions at the layer interfaces under thermo-mechanical loads; (3) consideration of the transverse flexibility; (4) release of Love–Timoshenko assumption; and (5) capability of investigating the local phenomena. Various comparative examples are included to validate the theory and to examine its accuracy and efficiency.

Free vibrations of ribbed cylindrical shells with local axisymmetric deflections

2008 ◽  
Vol 44 (9) ◽  
pp. 1006-1014 ◽  
Author(s):  
G. D. Gavrilenko ◽  
V. I. Matsner ◽  
O. A. Kutenkova
Keyword(s):  
Cylindrical Shells ◽  
Free Vibrations ◽  
Ribbed Cylindrical Shells

Stability of ribbed cylindrical shells with a nonideal shape

1999 ◽  
Vol 35 (12) ◽  
pp. 1222-1228 ◽  
Author(s):  
G. D. Gavrilenko ◽  
V. I. Matsner ◽  
A. S. Sytnik
Keyword(s):  
Cylindrical Shells ◽  
Ribbed Cylindrical Shells
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