Essays about: "atmospheric effect"

Showing result 21 - 25 of 116 essays containing the words atmospheric effect.

1. 21. Turbulence Intensity During Low-Level Jets in the Baltic Sea

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

   Author : Thomasson August; [2021]
   Keywords : Low-Level Jet; Turbulence intensity; Shear sheltering; LiDAR; Baltic Sea; Low-Level Jet; Turbulensintesitet; Shear sheltering; LiDAR; Östersjön;

   Abstract : Low-level jets (LLJs) are local wind speed maximums in the atmospheric boundary layer. In the Baltic Sea, LLJs are frequently occurring in spring and summer. It is an important phenomena to consider for wind energy parks, and changes in turbulence during the jets can effect the efficiency of said parks. READ MORE

3. 22. Numerical modelling of calcination of limestone : An evaluation of existing calcination model

   University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

   Author : Marcus Svensson; [2021]
   Keywords : Simulation; Modelling; Numerical; Shrinking core model; Calcination; Limestone;

   Abstract : Calcination is important for modern society as we know it since products from the reaction is used inseveral industries. Calcination is a chemical reaction where a solid particle, e.g., limestone, is exposedto high temperature which causes volatile impurities to be released from the particle. READ MORE

4. 23. Assessing indoor environmental quality and occupant comfort in modern wood buildings with post-occupancy evaluation and building performance simulation

   University essay from Lunds universitet/Avdelningen för Energi och byggnadsdesign; Lunds universitet/Institutionen för arkitektur och byggd miljö

   Author : Henriikka Taipale; [2021]
   Keywords : Climate change; Post-occupancy evaluation; Building performance simulation; Residential; Wood buildings; Engineered wood products; Indoor environmental quality; Thermal comfort; Indoor air quality; Acoustics; Visual comfort; Case study; Denmark; Technology and Engineering;

   Abstract : The European building sector is a source of significant negative environmental impacts, and large part of its carbon emissions can be attributed to heating, cooling and lighting of buildings – in other words, regulating buildings’ indoor environments. As people spend most of their lives indoors, there is a great challenge to create comfortable indoor environments, while also striving for further energy-efficiency and lower environmental impact. READ MORE

5. 24. Real-time visualization of 3D atmospheric data using OpenSpace

   University essay from Umeå universitet/Institutionen för datavetenskap

   Author : William Lundqvist; [2021]
   Keywords : computer graphics; visualization; OpenSpace; algorithm description;

   Abstract : Visualization is an important tool for presenting data to humans in an easy-to-understand manner. With new radar technology in development that can gather 3D atmosphere data, it opens up new possibilities for using 3D visualization tools to visualize the data, e.g, OpenSpace. READ MORE

6. 25. Time-Resolved Adaptive Finite Element Simulations for Building Aerodynamics : A proof of concept on minimal computational resources

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

   Author : Linde van Beers; [2021]
   Keywords : Building aerodynamics; Computational fluid dynamics; Wind engineering; FEniCS; Adaptive mesh refinement; Atmospheric boundary layer; Direct finite element simulation; Byggnadsaerodynamik; Beräkningsströmningsdynamik; Vindteknik; FEniCS; Adaptiv nätförfining; Atmosfäriskt gränsskikt; Direkt finita elementsimulering;

   Abstract : The effect of building geometry on the wind environment of cities is such that it can cause problems like wind danger, discomfort and poor ventilation of airborne pollutants. Computational fluid dynamics (CFD) can play a role in assessing changes in wind environment caused by building projects before realisation at little cost. READ MORE