caa a22 4500 388067942 CHVBK 20180307125138.0 cr unu---uuuuu 161130e199903 xx s 000 0 eng 10.1017/S1727719100000307 doi S1727719100000307 pii (NATIONALLICENCE)cambridge-10.1017/S1727719100000307 Wind-Structure Interaction by the Numerical Simulation [Elektronische Daten] A new computational procedure is developed to solve the external field problems of the incompressible viscous flows. The method is able to solve the infinite boundary value problems by extracting the boundary effects coming from the finite computational domain. The present method is based on the projection method of the Navier-Stokes equations. We use three-step explicit finite element method to solve the momentum equation of the flow motion. The external field solver of the boundary element is used to treat the pressure Poisson equation. The arbitrary Lagrangian-Eulerian method is employed to deal with the moving boundary, such as wind-structure interaction problems. For illustration of the present numerical code, a vortex-induced cross-flow oscillations of a circular cylinder mounted on an elastic dashpot-spring system is considered. The phenomena of the beat, lock-in, and resonance are revealed in the Reynolds number range between 100 and 110, which are much narrower than the previous studies. Copyright © The Society of Theoretical and Applied Mechanics, R.O.C. 1999 Navier-Stokes equations nationallicence Lock-in nationallicence Vortex shedding nationallicence Young D. L. Department of Civil Engineering & Hydraulic Research Laboratory, National Taiwan University, Taipei, Taiwan 10617, R.O.C. Chang J. T. Department of Civil Engineering & Hydraulic Research Laboratory, National Taiwan University, Taipei, Taiwan 10617, R.O.C. Journal of Mechanics Cambridge University Press 15/1(1999-03), 35-39 1727-7191 15:1<35 1999 15 JOM https://doi.org/10.1017/S1727719100000307 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S1727719100000307 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Young D. L. Department of Civil Engineering & Hydraulic Research Laboratory, National Taiwan University, Taipei, Taiwan 10617, R.O.C NATIONALLICENCE 700 1- Chang J. T. Department of Civil Engineering & Hydraulic Research Laboratory, National Taiwan University, Taipei, Taiwan 10617, R.O.C NATIONALLICENCE 773 0- Journal of Mechanics Cambridge University Press 15/1(1999-03), 35-39 1727-7191 15:1<35 1999 15 JOM CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge