Essays about: "Anton Thorell"

Found 2 essays containing the words Anton Thorell.

1. 1. Sporadic-E layers in the polar cap ionosphere : A review on Es occurrence, dynamics and formation theory

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Anton Thorell; [2023]
   Keywords : Sporadic-E layers; plasma physics; space physics; arctic geophysics; radar technology; UNIS; Svalbard; EISCAT.; Sporadiska E-skikt; plasmafysik; rymdfysik; arktisk geofysik; radarteknik; UNIS; Svalbard; EISCAT.;

   Abstract : Sporadic-E layers (Es) are layers of metallic ions that appear in the lower E-region of the ionosphere and can last from under one hour to several hours. Es are found at all latitudes, but polar cap Es, and specifically over Svalbard at a latitude of around 78◦ , are the focus of this study. READ MORE

3. 2. Surf Simulation with the Shallow Water Equations : Coupling of a surfer model to a shallow water wave

   University essay from KTH/Skolan för teknikvetenskap (SCI)

   Author : Anton Thorell; [2021]
   Keywords : ;

   Abstract : This thesis covers the subject of deriving and solving the system of partial differential equations known as the Shallow Water Equations (SWE), and coupling the solutions of this equation system to a simplified model of a surfer - or any floating object, with the right choice of parameters. The SWE are generally used to analyze fluid movement on shallow areas, such as ocean waves nearing the shore, and are derived from the Navier-Stokes equations and restricted to conservation of mass and momentum in a fluid. READ MORE