Essays about: "oscillerande tryck"

Found 3 essays containing the words oscillerande tryck.

  1. 1. Characterization of NOx sensor performance under oscillating pressure conditions

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Álvaro López Méndez; [2023]
    Keywords : NOx sensors; engine – out heavy duty vehicle conditions; oscillating pressure; test rig testing; NOx-sensorer; motor – ut tunga fordonsförhållanden; oscillerande tryck; testriggtestning;

    Abstract : The NOx sensor is essential in the modern after-treatment system. Due to the introduction of regulations from the US, it is necessary to investigate how these sensors operate in conditions of pulsating pressures generated engine - out, after the turbocharger. READ MORE

  3. 2. State of the Art Report on Cement Based Grout Properties and Dynamic Grouting

    University essay from KTH/Jord- och bergmekanik

    Author : Bowen Meng; [2021]
    Keywords : Dynamic grouting; filtration; rheology; grouting phase;

    Abstract : Dynamic grouting in rock mass has been studied since 1985 while desired penetration in rock masses with fine fractures is still a challenge because of uncertainty and complexity in the grouting process. This has attracted the attention of researchers in different countries and regions, especially in some Nordic countries such as Sweden. READ MORE

  4. 3. Proglacial deformation of glaciofluvial sediments during the Pomeranian deglaciation in the Neubrandenburg area, NE Germany

    University essay from Lunds universitet/Geologiska institutionen

    Author : Mattias Lindén; [2001]
    Keywords : local ice dome; proglacial deformation; glacial tectonics; Pomeranian deglaciation; NE Germany; Earth and Environmental Sciences;

    Abstract : Populärvetenskaplig sammanfattning: Genom att undersöka tre grustag i nordöstra Tyskland, Kreuzbruchhof, Fritscheshof och Spargelberg har jag försökt rekonstruera hur isen såg ut vid istidens slutfas. Syftet var att rekonstruera den senaste glaciala aktiviteten. READ MORE