Sökning: "Reaktorfysik"

Visar resultat 1 - 5 av 14 uppsatser innehållade ordet Reaktorfysik.

  1. 1. Propagation of Nuclear Data Uncertainties for Reactor Physics Parameters in Fluorine-19-based Molten Salt Reactors

    Master-uppsats, Uppsala universitet/Tillämpad kärnfysik

    Författare :Sigfrid Stjärnholm; [2023]
    Nyckelord :;

    Sammanfattning : It could be argued that a renaissance is taking place for the global interest in nuclear power - especially for the development of the next generation of reactor systems that aim at solving the problems with contemporary energy production with nuclear technology. One such proposed concept for Gen IV nuclear power is a Molten Salt Reactor (MSR), in which the nuclear fuel is in solution of a salt - often based on fluorine or chlorine. LÄS MER

  3. 2. Modell för digitalisering av kurs : Reaktorfysik grund KSU

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Tillämpad kärnfysik

    Författare :Theodor Gunnberg-Querat; Gustaf Krottler; [2023]
    Nyckelord :digital kurs; digitalisering; kompetens; kärnkraft; onlinekurs; reaktorfysik; utbildning;

    Sammanfattning : The nuclear industry is very complex which makes it so that the people working in the industry need ahigh level of understanding of how a nuclear power plant operates. This is why KSU(Kärnkraftsäkerhet och utbildning AB) is starting to look over their different courses and are trying tofind ways to improve them with new technology and a way to minimize the workload that theseeducations take, especially on the human resource side. LÄS MER

  4. 3. Nuclide content and decay heat in ARIANE sample BM1 calculated using Serpent 2 : Impact from choice of nuclear data library

    Magister-uppsats, Uppsala universitet/Tillämpad kärnfysik

    Författare :Staffan Fors; [2022]
    Nyckelord :Tvärsnittsbibliotek kärnbränsle använt kärnbränsle reaktorfysik simulering slutförvar;

    Sammanfattning : .... LÄS MER

  5. 4. Degradation mechanisms of UN and UN–10U3Si2 pellets of varying microstructure by comparative steam oxidation experiments

    Master-uppsats, KTH/Reaktorfysik

    Författare :Selim Uygur; [2016]
    Nyckelord :Uranium Mononitride; Uranium Silicide; Composite; Steam degradation; corrosion mechanism;

    Sammanfattning : During an extended LOCA in a LWR, the current UO2 fuel reaches very high temperatures and eventually melts, while the current Zircaloy fuel cladding oxidizes releasing hydrogen. These two consequences can lead to an unacceptable amount of radioactive release by presenting accident routes for containment failure. LÄS MER

  7. 5. POLCA-T Neutron Kinetics Model Benchmarking

    Master-uppsats, KTH/Reaktorteknologi

    Författare :Jurij Kotchoubey; [2015]
    Nyckelord :POLCA-T; Neutronics; Neutron Kinetics; Benchmarking; Reactor Kinetics; Space-Time Kinetics; Reactor Physics; POLCA-T; Kinetik; Neutronkinetik; Benchmarking; Reaktorfysik;

    Sammanfattning : The demand for computational tools that are capable to reliably predict the behavior of a nuclear reactor core in a variety of static and dynamic conditions does inevitably require a proper qualification of these tools for the intended purposes. One of the qualification methods is the verification of the code in question. LÄS MER