Volume 21, Issue 1

 

ارسال های اخیر

  • A criterion for the oscillatory charged jet during the bubble spinning process 

    He, Ji-Huan؛ Kong, Hai-Yan (Sharif University of Technology, 2014-02-01)
    The oscillatory diameter of the charged jet during the bubble electrospinning results in beads on the obtained nanofibers. We demonstrate that the applied voltage and the initial flow rate of the jet are the crucial ...

  • Investigating on Vehicle-Slab Track Interaction Considering Random track bed Stiffness 

    Mehrali, Mohammad؛ Mohammadzadeh, Saeed؛ Esmaeili, Morteza؛ Nouri, Mehrdad (Sharif University of Technology, 2014-02-01)
    This paper deals with the modeling of a vertically coupled vehicle-slab track using finite element method. The slab track system is represented by a two layer Euler-Bernoulli beam model including rail and concrete slab. ...

  • Numerical Simulation of Flow over Spillway Based on the CFD Method 

    Fadaei-Kermani, E.؛ Barani, G. A. (Sharif University of Technology, 2014-02-01)
    In this study, numerical simulation of flow over a chute spillway is presented using the computational fluid dynamics (CFD) method. The flow characteristics such as velocity, pressure and depth through the spillway have ...

  • Numerical modeling of fault rupture propagation through two-layered sands 

    Mortazavi Zanjani, Mahda؛ Soroush, Abbas (Sharif University of Technology, 2014-02-01)
    The fault rupture propagation phenomenon, spreading from the base rock through different layers of soil, is a matter of concern in many natural and man-made soil structures. The focus of this paper is to investigate reverse ...

  • DYNAMIC ANALYSIS OF THICK PLATES ON ELASTIC FOUNDATIONS USING WINKLER FOUNDATION MODEL 

    Ozgan, Korhan؛ Daloglu, Ayse T. (Sharif University of Technology, 2014-02-01)
    Dynamic analysis of rectangular thick plates on elastic foundations under partially distributed and centrally concentrated impulsive load is presented using Winkler foundation model. An 8-noded (PBQ8) Mindlin plate element ...