Sökning: "Eskil Jonsson"

Hittade 2 uppsatser innehållade orden Eskil Jonsson.

  1. 1. Ice Sheet Modeling: Accuracy of First-Order Stokes Model with Basal Sliding

    Magister-uppsats, Uppsala universitet/Institutionen för geovetenskaper

    Författare :Eskil Jonsson; [2018]
    Nyckelord :Ice sheet modelling; First-Order Stokes model; basal sliding; Stokes equations;

    Sammanfattning : Some climate models are still lacking features such as dynamical modelling of ice sheets due to their computational cost which results in poor accuracy and estimates of e.g. sea level rise. LÄS MER

  3. 2. Modelling the Formation and Propagation of Orographic Rossby Waves

    Kandidat-uppsats, Uppsala universitet/Luft-, vatten- och landskapslära

    Författare :Eskil Jonsson; [2017]
    Nyckelord :Global model; shallow fluid approximation; middle-high troposphere; potential vorticity conservation; Global modell; grund fluid approximation; mellan-övre troposfären; potentiell vorticitetsbevarande;

    Sammanfattning : Orographic Rossby waves are the main mechanism by which the jet streams meander aroundthe Earth and have possibly far-reaching impacts on weather and climate (chapter 1). Hence,they are of particular importance to study and this project should serve as a starting point inwhat to consider when trying to model these waves. LÄS MER