Abstract: The evaluation of wave-induced seabed response is particularly useful for geotechnical and coastal engineers involved in the design of foundations for offshore structures. However, most previous theoretical investigations ...

Abstract: This paper presents a frequency domain analysis of a circular tunnel with piecewise liners subjected to seismic waves. In our model, the surrounding medium of the tunnel is considered as a ...

Abstract: Dynamic response of a circular tunnel embedded in a porous medium and subjected to a moving axisymmetric ring load is investigated in this paper. In this study, two scalar potentials and two ...

Abstract: Conventional non-destructive methods cannot dynamically monitor the steel strands damage evolution process, so acoustic emission technique was proposed to monitor the damage. Experiments on acoustic emission characteristics ...

Abstract: The existing Det Norske Veritas (DNV) Recommended Practice RP E305 for pipeline on-bottom stability is mainly based on the pipe–soil interaction model reported by Wagner et al. in 1987, and the wake model reported by ...

Abstract: The phase distribution and mechanical properties of annular flow have obvious, random characteristics because of the influence of turbulence. Thus, probability analysis is a suitable method for the study of annular flow. ...