Abstract: In the era of the knowledge economy, the polycentricism and polycentricity of urban regions holds important implications for knowledge production, collaboration, and innovation. Using data from Chinese and English journal ...

Abstract: An efficient analysis procedure has been developed for the random vibration analysis of nonlinear structures subjected to nonstationary random excitations based on the equivalent linearization method and the time-domain ...

Abstract: In this paper, a new efficient method is proposed to obtain the transient response of linear or piecewise linear dynamic systems with time delay and periodic coefficients under arbitrary control ...

Abstract: Cables with intermediate elastic supports are widely used in bridge engineering, but there is a lack of effective methods for estimating the tensions in these cables. In this paper, an analytical form of the equilibrium ...