scholarly journals Elasticity Theory of Thin Plates and Active Optics. Solutions for Generating Toroid Surfaces with Vase Forms

2015 ◽  
Vol 1 (1) ◽  
pp. 77-100
Author(s):  
G´erard Lemaitre
Keyword(s):  
Elasticity Theory ◽  
Thin Plates ◽  
Active Optics

scholarly journals Thermal buckling analysis of cross-ply plates based on new displacement field

2021 ◽  
Vol 9 (3B) ◽  
Author(s):  
Widad Ibraheem Majeed ◽  
Keyword(s):  
Elasticity Theory ◽  
Displacement Field ◽  
Equations Of Motion ◽  
Composite Plates ◽  
Thermal Buckling ◽  
Thin Plates ◽  
Aspect Ratios ◽  
Number Of Layers ◽  
3D Elasticity ◽  
Transverse Shear Strains

A higher-order displacement field is used for the analysis of the thermal buckling of composite plates subjected to thermal load; it is based on a constant ‘‘m’’, which is optimized to get results relatively close to those given by 3D elasticity theory. Adequate transverse shear strains distribution through the thickness and free stress surfaces of the plate is satisfied using this theory. Hamilton’s principle is used to derive equations of motion, which are solved using Navier-type series for simply supported plates. Thermal buckling of cross-ply laminates with various (α2 / α1) ratios, number of layers, aspect ratios, E1/E2 ratios, and stacking sequence for thick and thin plates is studied in detail. It is concluded that the obtained results using this displacement field are close to those calculated by 3D elasticity theory and other shear deformation plate theories when m=0.05.

Resonance Acoustoelasticity Measurement of Stress in Thin Plates

1992 ◽  
Vol 4 (1) ◽  
pp. 127-138
Author(s):  
Masahiko Hirao ◽  
Hidekazu Fukuoka ◽  
Yoshinori Murakami
Keyword(s):  
Thin Plates

Features of arc welding of thin plates with various welding processes.

1988 ◽  
Vol 57 (3) ◽  
pp. 164-170
Author(s):  
Akihiko Ihochi ◽  
Tokuji Maruyama
Keyword(s):  
Arc Welding ◽  
Thin Plates ◽  
Welding Processes
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