Sökning: "Mohamed Salim Ramadan"

Hittade 1 uppsats innehållade orden Mohamed Salim Ramadan.

  1. 1. Fluid-Structure Interaction Analysis for Hydrodynamic Parameters in Semi-Submerged Axisymmetric Buoy

    Master-uppsats, Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Författare :Mohamed Salim Ramadan; Sorawan Saichua; [2010]
    Nyckelord :Added mass; Added damping; ALE; COMSOL Multiphysics; Fluid-structure interaction FSI ; Two-phase flow;

    Sammanfattning : The dynamic heave responses of the semi-submerged axisymmetric buoy of two different geometries to the excitations equivalent to impulse excitation technique were represented by mechanical single-degree-of-freedom models. Founded on linear and 2-dimensional potential flow theory, the fluid-structure interactions were modeled and simulated with finite element approach. LÄS MER