Bending moment

TL;DR: In this article, a mathematical model is proposed to investigate the dynamic response of an inclined single-walled carbon nanotube (SWCNT) subjected to a viscous fluid flow, where the tangential interaction of the inside fluid flow with the equivalent continuum structure (ECS) is taken into account via a slip boundary condition.

TL;DR: In this paper, the authors analyse the ultimate strength of ageing ship structures based on experimental and numerical assessments and propose a relationship to calculate the equivalent tangent modulus as a function of the total reduction of the cross-sectional area due to corrosion degradation, which may be directly used as a master stress-strain curve for a nonlinear finite element analysis.

TL;DR: In this article, the structural response of reinforced concrete (RC) members subjected to horizontal and vertical ground motions recorded during the 2009 L’Aquila (Italy) earthquake is investigated.

TL;DR: In this article, the behavior of a shallow tunnel in soft soil under seismic conditions by using the finite element (FE) analysis was analyzed and a series of parametric studies were carried out by varying the tunnel embedment ratio, soil-tunnel interface conditions, lining thickness, shape of the tunnel, and input ground motion.

TL;DR: In this article, the authors examined the behavior of elliptical concrete-filled steel tubular stub columns under a combination of axial force and bending moment, and developed full 3D finite element models to compare the effect of different material constitutive models until good agreement was found.