Sökning: "overset meshing technique"

Hittade 2 uppsatser innehållade orden overset meshing technique.

  1. 1. CFD simulation of dip-lubricated single-stage gearboxes through coupling of multiphase flow and multiple body dynamics : an initial investigation

    Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningslära

    Författare :Nasir Imtiaz; [2018]
    Nyckelord :transmissions; churning losses; CFD; STAR-CCM ; FZG gearbox; planetary gearbox; RBM; MRF; unsteady framework; VOF; immiscible; overset meshing technique;

    Sammanfattning : Transmissions are an essential part of a vehicle powertrain. An optimally designed powertrain can result in energy savings, reduced environmental impact and increased comfort and reliability. Along with other components of the powertrain, efficiency is also a major concern in the design of transmissions. LÄS MER

  3. 2. CFD Analysis on the Main-Rotor  Blade ofa Scale Helicopter  Model using Overset Meshing

    Master-uppsats, KTH/Farkost och flyg

    Författare :Christian Rodriguez; [2012]
    Nyckelord :;

    Sammanfattning : In this paper, an analysis in computational uid dynamics (CFD) is presented on a helicopter scale model with focus on the main-rotor blades.The helicopter model is encapsulated in a background region and the ow eld is solved using Star CCM+. LÄS MER