Sökning: "vertical dynamics"
Visar resultat 1 - 5 av 90 uppsatser innehållade orden vertical dynamics.
1. Oscillations in a complex sunspot: From theory to data
Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknikSammanfattning : Sunspot oscillations, intricate three-dimensional wave-like motions in the solar atmosphere, result from the complex interplay between plasma and magnetic fields. This study delves into the behaviour of these oscillations, exploring their simultaneous excitation and evaluating their impact on solar phenomena like coronal heating, energy transport, and solar flares. LÄS MER
2. When Worlds Collide: The Dynamics between M&A and Geopolitical Risk
D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomiSammanfattning : We empirically investigate the relationship between geopolitical risk and mergers and acquisitions (M&A) between 1985-2022 by U.S. public acquirers, using the index of Caldara and Iacoviello (2022) as a proxy. LÄS MER
3. Computational Fluid Dynamics and Modeling of a Free Surface Flow
Master-uppsats, KTH/Skolan för teknikvetenskap (SCI)Sammanfattning : This project deals with the CFD modelling of a free surface flow. The aim is to develop and validate a fast and accurate numerical model for stratified two-phase flows. Volume of Fluid (VOF) multiphase model is employed. The purpose is to use the developed numerical model for the design of an element within a compact nuclear reactor. LÄS MER
4. Dynamic simulation and 3D visualization of a floating tilted counter-rotating vertical axis offshore wind turbine
Kandidat-uppsats,Sammanfattning : The growing global demand for clean energy is critical, and wind power plays a crucial role in addressing this need. The increasing demand is driving advancements in the field of offshore wind power and one promising innovation is the counter-rotating vertical axis turbines (CRVT), specifically designed for floating wind power installations. LÄS MER
5. The Role of Vertical Collaboration in Local Community Empowerment : Exploring the Implementation of Climate Smart Agriculture at a Local Level in Eswatini
Kandidat-uppsats, Uppsala universitet/Statsvetenskapliga institutionenSammanfattning : To strengthen societies and address the increased risks generated by climate change, development projects within disaster risk reduction [DRR] and climate change adaptation [CCA] must ensure the sustainability of capacity development. However, sustainability is currently flawed in such projects, which could relate to the inadequate achievement of empowerment of targeted beneficiaries. LÄS MER