scholarly journals Exponential fourier integral transform method for stress analysis of boundary load on soil

2018 ◽  
Vol 5 (1) ◽  
pp. 33-39 ◽  
Author(s):  
Charles Ike
Keyword(s):  
Stress Analysis ◽  
Integral Transform ◽  
Fourier Integral ◽  
Transform Method ◽  
Boundary Load ◽  
Fourier Integral Transform ◽  
Integral Transform Method

Interaction between an Embedded Crack and an Interface Crack in Nonhomogeneous Coating System

2005 ◽  
Vol 492-493 ◽  
pp. 397-402
Author(s):  
E.E. Theotokoglou ◽  
Glaucio H. Paulino
Keyword(s):  
Coordinate System ◽  
Half Plane ◽  
Stress Condition ◽  
Integral Transform ◽  
Local Coordinate System ◽  
Fourier Integral ◽  
Plane Stress Condition ◽  
Transform Method ◽  
Fourier Integral Transform ◽  
Embedded Crack

A general methodology is constructed for the fundamental solution of a crack in the homogeneous half-plane interacting with a crack at the interface between the homogeneous elastic half-plane and the nonhomogeneous elastic coating in which the shear modulus varies exponentially with one coordinate. The problem is solved under plane strain or generalized plane stress condition using the Fourier integral transform method. The stress field in the homogeneous half plane is evaluated by the superposition of two states of stresses, one is associated with a local coordinate system in the infinite fractured plate, while the other in the infinite half plane defined in a structural coordinate system.

Acceleration of the Convergence of the Integral Transform Method

1976 ◽  
Vol 61 (3) ◽  
pp. 431-434 ◽  
Author(s):  
V. C. Boffi ◽  
V. G. Molinari ◽  
G. Spiga
Keyword(s):  
Integral Transform ◽  
Transform Method ◽  
Integral Transform Method
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