Large deflection of sandwich plates with orthotropic cores

AIAA Journal ◽  
1964 ◽  
Vol 2 (10) ◽  
pp. 1820-1822 ◽  
Author(s):  
A. M. ALWAN
Keyword(s):  
Large Deflection ◽  
Sandwich Plates

Large Deflection of Rectangular Sandwich Plates

AIAA Journal ◽  
1967 ◽  
Vol 5 (9) ◽  
pp. 1706-1708 ◽  
Author(s):  
HAN-PIN KAN ◽  
JU-CHIN HUANG
Keyword(s):  
Large Deflection ◽  
Sandwich Plates ◽  
Rectangular Sandwich Plates

The Resistance of Metallic Sandwich Plates to Blast Loading

2011 ◽  
Vol 462-463 ◽  
pp. 349-354 ◽  
Author(s):  
Jian Xun Zhang ◽  
Qing Hua Qin ◽  
Tie Jun Wang
Keyword(s):  
Large Deflection ◽  
Blast Loading ◽  
Metallic Foam ◽  
Sandwich Plates ◽  
Foam Core ◽  
Equivalent Weight ◽  
Compressive Stresses ◽  
Trapezoidal Plate

The resistance of metallic sandwich plates to blast loading is studied in this work. Two typical cores, i.e. trapezoidal plate core and metallic foam core are considered in the analysis. The normal and longitudinal compressive stresses of the trapezoidal plate core are analytically and numerically obtained. Large deflection and resistance of metallic sandwich plates to blast loading are numerically analyzed. The results are compared with that of monolithic solid plates made of the same material and having equivalent weight. It is shown that the well-designed sandwich plates possess higher resistance to blast loading than monolithic solid plates.

Large-deflection and nonlinear vibration of multilayered sandwich plates

AIAA Journal ◽  
1987 ◽  
Vol 25 (1) ◽  
pp. 130-133 ◽  
Author(s):  
S. V. Rajagopal ◽  
Gajbir Singh ◽  
Y.V.K. Sadasiva Rao
Keyword(s):  
Nonlinear Vibration ◽  
Large Deflection ◽  
Sandwich Plates

Large Deflection Response of Rectangular Metal Sandwich Plates with Functionally Graded Foam Core Subjected to Blast Loading

2016 ◽  
Vol 725 ◽  
pp. 149-155
Author(s):  
Chun Ping Xiang ◽  
Qing Hua Qin ◽  
Fang Fang Wang ◽  
Ming Shi Wang ◽  
Xue Hui Yu ◽  
...  
Keyword(s):  
Dynamic Response ◽  
Cross Section ◽  
Large Deflection ◽  
Yield Criterion ◽  
Blast Loading ◽  
Functionally Graded ◽  
Theoretical Research ◽  
Sandwich Plates ◽  
Foam Core ◽  
Rectangular Sandwich Plates

A theoretical research is carried out to study the large deflection response of a fully clamped rectangular metal sandwich plates with functionally graded foam core subjected to blast loading. Using a new yield criterion for sandwich cross-section with graded foam core, we obtained the analytical solutions for the dynamic response of rectangular sandwich plates. Finite element simulations with gradient layers foam core model are performed to study the dynamic response of the sandwich plates with graded foam core subjected to blast loading. The results of the analyses seem to predict well the deflections that are given numerically.

A new approach to large deflection analysis of heated sandwich plates

Meccanica ◽  
1993 ◽  
Vol 28 (4) ◽  
pp. 327-332 ◽  
Author(s):  
Aparna Ray ◽  
Sudip Dutta ◽  
B. Banerjee
Keyword(s):  
Large Deflection ◽  
Sandwich Plates ◽  
New Approach ◽  
Deflection Analysis
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