Sökning: "Oskar Kuoppala"

Hittade 1 uppsats innehållade orden Oskar Kuoppala.

  1. 1. Cavitation analysis on test rig. : An experimental and CFD study executed in collaboration with Epiroc AB

    Master-uppsats, Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Författare :Oskar Kuoppala; [2021]
    Nyckelord :CFD; Cavitation; Water Hammer;

    Sammanfattning : This master thesis project was done in collaboration with Epiroc Group Ab. Epiroc supplies high-quality drills of various types that can be used both above and below ground. A major problem in their percussive rock drills is that that cavitation is formed. Cavitation is a phenomenon that occurs when a fluid is subject to a sudden pressure drop. LÄS MER