Sökning: "Christophe Montsarrat"

Hittade 1 uppsats innehållade orden Christophe Montsarrat.

  1. 1. Fluid motion analysis in the cryogenic tanks of the upperstage of Ariane 5 during the ascent phase

    Master-uppsats, KTH/Aerodynamik

    Författare :Christophe Montsarrat; [2017]
    Nyckelord :;

    Sammanfattning : In the frame of the improvement of the performances for Ariane 5, an analysis iscarried out to explain the pressure drop observed in the ascent phase of some flights inthe liquid hydrogen (LH2) tank of the upper stage. This stage is mainly idle until therocket is out of the atmosphere but is submitted to important excitation throughoutthe ascent phase in the atmosphere. LÄS MER