Sökning: "explosion"

Visar resultat 16 - 20 av 262 uppsatser innehållade ordet explosion.

  1. 16. Suppression of Li-ion Battery Fires

    Master-uppsats, Lunds universitet/Avdelningen för Brandteknik

    Författare :Linfan Cai; [2023]
    Nyckelord :Lithium-ion Battery; Fire Suppression System; Extinguishing Agent; Thermal Runaway; Battery Energy Storage System; Electric Vehicle; Technology and Engineering;

    Sammanfattning : This thesis presents a systematic literature review of fixed fire suppression systems and extinguishing agents for lithium-ion battery (LIB) fires. The review identifies 85 relevant sources published between 2013 and March 2023, and categorises different research experiments into cell-level, module-level, electric vehicle (EV) pack-level, battery energy storage system (BESS) rack-level and warehouse storage experiments, according to LIB configurations. LÄS MER

  3. 17. Structural responses due to underwater detonations : Validation of explosion modelling methods using LS-DYNA

    Master-uppsats, Linköpings universitet/Mekanik och hållfasthetslära

    Författare :Gustav Blomgren; Ebba Carlsson; [2023]
    Nyckelord :Underwater explosion; UNDEX; detonation; fluid structure interaction; FSI; SSA; S-ALE; shock-wave; explosive; PETN; explosive modelling; Sub-Sea Analysis; Structured ALE; Arbitrary Lagrangian Euler; Multi Material Arbitrary Lagrangian Euler; MMALE; LS-DYNA;

    Sammanfattning : Modelling the full event of an underwater explosion (UNDEX) is complex and requires advanced modelling methods in order to achieve accurate responses. The process of an UNDEX includes a series of events that has to be considered. LÄS MER

  4. 18. Model Checked Reinforcement Learning For Multi-Agent Planning

    Kandidat-uppsats, Mälardalens universitet/Akademin för innovation, design och teknik

    Författare :Erik Wetterholm; [2023]
    Nyckelord :MALTA; UPPAAL; UPPAAL STRATEGO; TImed Games; Q-Learning; Timed Automata; Timed Games;

    Sammanfattning : Autonomous systems, or agents as they sometimes are called can be anything from drones, self-driving cars, or autonomous construction equipment. The systems are often given tasks of accomplishing missions in a group or more. This may require that they can work within the same area without colliding or disturbing other agents' tasks. LÄS MER

  5. 19. Post Disaster: Examining Social Tension,Humanitarian Aid Impact and Urban PlanningLessons : The case of Karantina in Beirut, Lebanon

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

    Författare :Khadija Ali; [2023]
    Nyckelord :Host community; refugee; crisis; tension; integration; NGOs; Världssamhälle; flykting; kris; spänning; integration; icke-statliga organisationer NGO:er ;

    Sammanfattning : Lebanon has a long history of hosting refugees. The influx of refugees has placed pressure on thecountry’s resources, infrastructure, and economy. LÄS MER

  7. 20. Political Trust and Economic Turmoil in Lebanon: A Study of Respondents’ Views on Political Institutions and Establishment

    Kandidat-uppsats, Stockholms universitet/Statsvetenskapliga institutionen

    Författare :Felicia Saliba; [2023]
    Nyckelord :Political Trust; Economic Turmoil; Voting Behavior; Religious Identity.;

    Sammanfattning : This thesis aims to examine how political participation and trust in Lebanon have been affected by the economic turmoil in Lebanon in recent years. The main aim is to study the respondents’ experience of political participation and whether political participation is different depending on demographic factors, such as age, religion, gender, and education. LÄS MER