Abstract: This paper deals with the nonaxisymmetric dynamic behavior of fluid‐filled buried orthotropic cylindrical shells/pipes excited by plane longitudinal waves. A thick shell model including the effects of shear deformation and ...

Abstract: This paper presents a theory of elasticity solution of the axisymmetric steady-state dynamic response of a buried pipeline excited by a plane longitudinal wave (P -wave) traveling in the ...

Abstract: When a composite material is subjected to a time varying strain field, energy is dissipated because of the thermoelastic effect (elastothermodynamic damping or ETD). Evaluation of ETD in ...

Abstract: This paper presents a procedure to identify the damage of multistory shear structure from sparse modal information. Practically, it is difficult and expensive to measure modal response at many locations. A method has been ...