Sökning: "FYSIK"

Visar resultat 1 - 5 av 5820 uppsatser innehållade ordet FYSIK.

  1. 1. On the implementation of green airport facilities by integrating electric airplanes: A case study : A potential solution for future green airports

    M1-uppsats, Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik (from 2013)

    Författare :Oscar Larsson; [2023]
    Nyckelord :Green airport; Microgrid; Solar Panels; ESS; Green energy;

    Sammanfattning : Following continued emission of greenhouse gases climate change is increasingly becoming a greater threat to the continued well-being of people around the world. While airports contribute around 2. LÄS MER

  3. 2. Laborationers inverkan på fysikundervisning i grundskolans senare år : En kvalitativ studie av laborationer ur ett lärarperspektiv.

    Uppsats för yrkesexamina på grundnivå, Linnéuniversitetet/Institutionen för fysik och elektroteknik (IFE)

    Författare :Reem Alkhatib; [2023]
    Nyckelord :Fysiklaborationer; högstadiet; fysik; förståelse; intresse; praktiskt arbete;

    Sammanfattning : The impact of laboratory work on physics teaching in primary school in later years.A qualitative study of laboratories from a teacher's perspective. LÄS MER

  4. 3. Machine Learning model applied to Reactor Dynamics

    Master-uppsats, KTH/Fysik

    Författare :Dionysios Dimitrios Nikitopoulos; [2023]
    Nyckelord :Master Thesis; Machine Learning; stability; Energy distribution profiles; Prediction; frequency; decay ratio; Data processing; POLCA-T; Pytorch; testing data; RMSE. ii;

    Sammanfattning : This project’s idea revolved around utilizing the most recent techniques in MachineLearning, Neural Networks, and Data processing to construct a model to be used asa tool to determine stability during core design work. This goal will be achieved bycollecting distribution profiles describing the core state from different steady statesin five burn-up cycles in a reactor to serve as the dataset for training the model. LÄS MER

  5. 4. Interactive Visualization of Network Models in JavaScript/TypeScript for Web-based Applications

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

    Författare :Morrow Erik; [2023]
    Nyckelord :Networks; Information visualization; Information Theory; Interactive visualization; Nätverk; Informationsvisualisering; Informationsteori; Interaktiv visualisering;

    Sammanfattning : Networks of nodes and links are powerful tools to model complex systems, however, when the number of nodes and links grows to the thousands then even the network becomes too complex to comprehend unless we can simplify and highlight the networks underlying structure. The map equation is a method developed by the researchers at IntegratedScience Lab that uses an information theoretic approach to reveal community structure using the flow of information on the network modeled with random walks. LÄS MER

  7. 5. Fitting a photospheric prompt emission model to GRB data: The Kompaneets RMS approximation (KRA)

    Master-uppsats, KTH/Fysik

    Författare :Oscar Wistemar; [2023]
    Nyckelord :Gamma-Ray Bursts; Astrophysics; Engineering Physics; Gamma-Blixtar; Astrofysik; Teknisk Fysik;

    Sammanfattning : Gamma-ray bursts (GRBs) are some of the most energetic events in the universe. Shocks occurring below the photosphere are likely radiation mediated shocks (RMSs) and are suspected to shape the spectra. Due to computational costs of simulating RMSs, models had not been fitted to data and a faster model was needed. LÄS MER