Calculation of Cylindrical Corrugated Shells Using a Semi-Analytic Finite Element Method

2018 ◽  
Vol 931 ◽  
pp. 3-8 ◽  
Author(s):  
Eduard G. Yanukyan ◽  
Anton Chepurnenko ◽  
Batyr M. Yazyev ◽  
Michael S. Turko
Keyword(s):  
Finite Element Method ◽  
Finite Element ◽  
Wind Load ◽  
Cylindrical Tank ◽  
Shells Of Revolution ◽  
Corrugated Shell ◽  
Asymmetric Load ◽  
Corrugated Shells ◽  
Element Method

The method of calculating the shells of revolution for an asymmetric load using a semi-analytic finite element method is considered. An example is given of calculating a corrugated cylindrical tank for wind load. Comparison of meridional and annular forces is performed for a smooth and corrugated shell of identical dimensions.

Membrane Solution of Fiber-Reinforced Corrugated Shells of Revolution

1967 ◽  
Vol 1 (4) ◽  
pp. 382-388 ◽  
Author(s):  
Harold G. Franklin
Keyword(s):  
Coordinate System ◽  
Thin Shell ◽  
Middle Surface ◽  
Loading Conditions ◽  
Fiber Reinforced ◽  
Shells Of Revolution ◽  
Torsional Loading ◽  
Explicit Formulas ◽  
Orthogonal Coordinate System ◽  
Corrugated Shells

A membrane solution of fiber-reinforced corrugated shells of revolution under axial and torsional loading is determined from the equations of a thin shell whose middle surface is referred to an orthogonal coordinate system. Explicit formulas for the stress resultants are determined and the displacements are stated in terms of simple quadratures without specifying the shape of the profile of the shell. It is found that the displacements are coupled under both loading conditions except when the orientation of the fibers are at the two extremes.

Natural vibrations of corrugated orthotropic shells of revolution

2016 ◽  
Vol 57 (6) ◽  
pp. 1118-1125 ◽  
Author(s):  
K. A. Vatul’yan ◽  
S. S. Makarov ◽  
Yu. A. Ustinov
Keyword(s):  
Shells Of Revolution ◽  
Natural Vibrations ◽  
Orthotropic Shells

Methods of investigating the stability of corrugated shells of revolution

2014 ◽  
Vol 59 (12) ◽  
pp. 586-590
Author(s):  
S. S. Makarov ◽  
Yu. A. Ustinov
Keyword(s):  
Shells Of Revolution ◽  
The Stability ◽  
Corrugated Shells
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