Sökning: "2x2 Model"

Visar resultat 6 - 10 av 17 uppsatser innehållade orden 2x2 Model.

  1. 6. Modelling of aquifer on Ingarö island : A Steady-State model

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Magnus Dahlberg; [2020]
    Nyckelord :GMS; MODFLOW; GIS; RCP; climate change; archipelago; esker; glaciofluvial soil;

    Sammanfattning : Värmdö municipality, in the archipelago of Stockholm, has one of Sweden’s fastest growing populations and is a popular location for tourism and summer houses. This puts a lot of pressure on groundwater reservoirs and will likely be even more strained in the future as the climate continues to heat up due to anthropogenic activities. LÄS MER

  3. 7. Gap properties of helical edge states in two-dimensional topological insulators with time-dependent magnetic impurities

    Master-uppsats, Lunds universitet/Fasta tillståndets fysik; Lunds universitet/Fysiska institutionen

    Författare :Simon Wozny; [2020]
    Nyckelord :topological insulators; edge states; impurities; density of states; Green s function; Floquet; Physics and Astronomy;

    Sammanfattning : The quantum mechanical equivalent of the classical Hall effect can lead to interesting results in solid state physics. A similar effect, that has received attention in recent years, occurs when large spin-orbit coupling is present in a material, the so-called quantum-spin Hall effect. LÄS MER

  4. 8. The influence of temporal rainfall distribution and storm movement on flood depth in urban pluvial cloud burst modeling

    Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknik

    Författare :Michael Henrich; [2019]
    Nyckelord :Pluvial flooding; cloud burst; flood modeling; MIKE 21; temporal distribution; storm movement; areal reduction factors; ARFs; hyetograph; design storm; CDS; Pluviala översvämningar; skyfall; översvämningsmodellering; MIKE 21; regnmönstrets tidsfördelning; molnrörelse; areal reduktion av nederbörd; ARFs; hyetograph; typregn; CDS;

    Sammanfattning : Pluvial floods are the most difficult and to date least investigated phenomena in urban hydrology. While efforts are being made to increase the knowledge base concerning this type of flooding, a large part of the difficulty lies in the nature of the precipitation. LÄS MER

  5. 9. Business Models of Successful Start-up Companies : A comparative study of start-ups’ business models and how these are adapted to trends and competition in the industry

    Master-uppsats, KTH/Industriell Marknadsföring och Entreprenörskap

    Författare :Sofia Torssell; Kristina Bondemark; [2018]
    Nyckelord :business models; start-ups; startup; comparative study; Business Model Canvas; affärsmodeller; start-ups; startup; jämförande studie; Business Model Canvas;

    Sammanfattning : Since the majority of emerging start-ups are not able to survive on the market, this study investigates business models in four start-up companies from two different industries in order to better understand how their business models relates to their success. This study is commissioned by a start-up who are about to begin their business in Stockholm. LÄS MER

  7. 10. Cloud Robotics for 5G

    Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Institutionen för reglerteknik

    Författare :Jacob Mejvik; [2016]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Technological advances in cloud technology, robotics, and telecommunications could provide for new and interesting applications. This thesis investigates how a combination of these areas can be utilized in order to improve performance in a smart manufacturing setting. In doing so, an architecture based on the Actor model has been used. LÄS MER