A boundary integral equation method for radiation and scattering of elastic waves in three dimensions

1985 ◽  
Vol 21 (1) ◽  
pp. 115-129 ◽  
Author(s):  
F. J. Rizzo ◽  
D. J. Shippy ◽  
M. Rezayat
Keyword(s):  
Integral Equation ◽  
Boundary Integral Equation ◽  
Elastic Waves ◽  
Integral Equation Method ◽  
Boundary Integral ◽  
Three Dimensions ◽  
Boundary Integral Equation Method ◽  
Equation Method ◽  
Scattering Of Elastic Waves

scholarly journals The boundary integral equation method with application to certain stress concentration problems in elasticity

1981 ◽  
Vol 22 (4) ◽  
pp. 381-393 ◽  
Author(s):  
F. J. Rizzo ◽  
D. J. Shippy
Keyword(s):  
Integral Equation ◽  
Stress Concentration ◽  
Boundary Integral Equation ◽  
Integral Equation Method ◽  
Boundary Integral ◽  
Three Dimensions ◽  
Boundary Integral Equation Method ◽  
Equation Method ◽  
Elliptic Type ◽  
Concentration Problem

AbstractThe essential aspects of the Boundary Integral Equation Method for the numerical solution of elliptic type boundary value problems are presented. A numerical example for a stress concentration problem in classical elasticity in three dimensions is given along with several examples for a class of scalar problems in elastic torsion of non-cylindrical bars. Some discussion and criticism of the method itself and in comparison with widely used field methods is also presented.

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