Essays about: "boundary"

Showing result 1 - 5 of 1193 essays containing the word boundary.

1. 1. Insights Into Wind Profile Characteristics in the Arctic Marine Boundary Layer

   University essay from Uppsala universitet/Luft-, vatten- och landskapslära

   Author : Charlotte Sophie Gausa; [2024]
   Keywords : Arctic; wind profile power law; MOST; boundary layer; low level jets; sea ice; vindprofil; Arktis; gränsskikt; vindenergi; låghöjdsvindar; havsis;

   Abstract : The atmospheric boundary layer in the Arctic is essential for the understanding of climate change and improving regional weather prediction. The aim of this study is to investigate to which degree wind speed profiles retrieved in the Arctic agree with well known wind profile concepts and understand which local impact factors influence the wind speed profile. READ MORE

3. 2. Dynamic Risk Management in Air Traffic Management System Failures

   University essay from Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

   Author : Nick Lowth; [2024]
   Keywords : Air Traffic Control; Uncertainty; Risk Management; Air Traffic Management; Resilience; Emergence; Trade-offs; FLMU06; Social Sciences;

   Abstract : Context This research looks at managing uncertainty and recovery processes following failure of a sociotechnical system. The provision of Air Traffic Services (ATS) is an essential service that must continue to function supporting at a minimum; medical flights, search and rescue operations, humanitarian aid, State and military flights (as demonstrated during the recent global pandemic). READ MORE

4. 3. Modeling wave behavior with linear wave theory

   University essay from Umeå universitet/Institutionen för fysik

   Author : Elsa Renström; [2024]
   Keywords : ;

   Abstract : This thesis aimed to look at the behaviours of the water beneath waves from a modeling and simulations point of view. We have investigated how to use Linear wave theory (LWT) to model the kinematic movements in water governed by free ocean waves. The model assumes the surface to consist of a superposition of sinusoidal waves. READ MORE

5. 4. Analysis of Atmospheric Muon Bundles with IceCube

   University essay from Uppsala universitet/Högenergifysik

   Author : Anna Selina Neyer; [2024]
   Keywords : ;

   Abstract : This work is a preliminary study of the background of a search for dark, long-lived particles in the IceCube detector. The high flux of atmospheric muons in IceCube is considered background to the detector's primary science goal, which is to detect astrophysical neutrinos through the emission of Cherenkov radiation. READ MORE

6. 5. Solving the incompressible Navier-Stokes equations in 3-D to model gas flow in a room

   University essay from Uppsala universitet/Avdelningen för beräkningsvetenskap

   Author : Fredrik Malmström; [2024]
   Keywords : ;

   Abstract : The thesis proposes to model the flow of gases in a room by solving the incompressible Navier-Stokes equations in three dimensions. The transportationof scalars such as temperature and concentration of CO2 is modeled by solving the advection-diffusion equation, and the effects of temperature on thevelocity is accounted for by employing the Boussinesq approximation. READ MORE