scholarly journals Buckling numerical analysis of composite plate element in asymmetrical configuration

2021 ◽  
Vol 1736 ◽  
pp. 012029
Author(s):  
K Falkowicz
Keyword(s):  
Numerical Analysis ◽  
Composite Plate ◽  
Plate Element

Mechanical Behavior of Composite Plate under Combined Impact and Internal Pressure

2012 ◽  
Vol 229-231 ◽  
pp. 732-736 ◽  
Author(s):  
S. Sharifi Teshnizi ◽  
G. Sharifishourabi ◽  
Yahya Mohd Yazid ◽  
Amran Bin Ayob
Keyword(s):  
Numerical Analysis ◽  
Boundary Conditions ◽  
Internal Pressure ◽  
Composite Plate ◽  
Considerable Effect ◽  
Drop Hammer ◽  
Fixed Boundary ◽  
Layer Composite ◽  
Combined Impact ◽  
Abaqus Software

This research presents results obtained from numerical analysis of a circular composite plate under impact of drop hammer and internal pressure load simultaneously. Influence of reinforced orientationangles of the multi-layer composite plate with fixed boundary conditions on displacements and axial stresses along the radius direction was studied. Employing ABAQUS software results for reinforcedorientation angles of [0/90/0]s, [0/45/60]s, [0/45/90]s, [0/30/60]s, [0/30/75]s, [0/15/30/60/75/90],[0/45/90/90/-45/0] are compared. Finding indicated that the reinforcedorientation angles have considerable effect on the axial stresses changing from compressive to tensile stresses. [0/45/90/90/-45/0]s showed the minimum displacements and axial stresses.

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