Dynamic stress analysis of circular cavity in density inhomogeneous multi-layer soil structures containing a canyon - Zhang, Xi-meng; Qi, Hui (Journal of engineering mathematics, 2024)
Keywords: Addition theorem; Applications of Mathematics; Bessel functions; Boundary conditions; Canyons; Computational Mathematics and Numerical Analysis; Density; Exact solutions; Helmholtz equations; Integral equations; Mathematical analysis; Mathematical and Computational Engineering; Mathematical Modeling and Industrial Mathematics; Mathematics; Mathematics and Statistics; Multilayers; Orthogonal functions; Scattering; Seismic waves; Series expansion; SH waves; Soil analysis; Soil layers; Soil stresses; Standing waves; Stress analysis; Stress concentration; Theoretical and Applied Mechanics; Tunnels; SH wave; Dynamic stress concentration factor (DSCF); Large-arc assume method; Density inhomogeneous multi-layer soil structures; Graf’s addition theorem; V-shaped canyon