Abstract: A finite element (FE)-based procedure is presented for the solution directly in the time-domain of transient problems involving axisymmetric three-dimensional structures submerged in an infinite ...

Abstract: This paper describes a simple unified procedure, based on the fast Fourier transform (FFT) technique, for analyzing the steady‐state response of an infinitely long beam supported on an arbitrary linear elastic, damped ...

Abstract: A simple methodology to study the steady-state response of systems consisting of linear elastic substructures connected by friction interfaces is presented. Assuming that only the first Fourier ...

Abstract: This paper presents a general approach for modeling shrouded blade vibration that takes into consideration the nonlinear friction constraint at the shroud interface. In this approach, linear ...

Abstract: An energy-based symmetric coupled finite element and boundary integral method valid for all frequencies has been developed recently by the authors (Zeng et al., 1990; Bielak et al., 1991), for ...

Abstract: A simple finite element model for predicting the hysteretic behavior of a single compressible pile embedded in a possibly inhomogeneous soil under cyclic quasistatic axial load is presented, along with applications to two ...

Abstract: An approximate procedure is developed for calculating the steady-state response of frictionally damped structures for which the normal load across the friction interface consists of a constant ...