Sökning: "Exit velocity"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden Exit velocity.

  1. 1. Experiments and simulations of gas flow through a NiCd battery

    Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

    Författare :Sarah Petersson; [2023]
    Nyckelord :NiCd; battery; porous medium; experiment; CFD; NiCd; batteri; poröst medium; experiment; CFD;

    Sammanfattning : This report describes the thesis work carried out regarding experiments and simulations of the gas flow through a NiCd battery. The objective of the work was to investigate how different geometries of the flip top vent on the battery and the level of porosity of the flame arresting disc impacted the amount of potassium carbonate created at the outlet of the vent. LÄS MER

  3. 2. Investigating Evacuation Factors on the KTH Computer Science Chapter Hall using 3D Cellular Automata

    Kandidat-uppsats, KTH/Datavetenskap

    Författare :Pontus Prüzelius; Michael Morales Sundstedt; [2022]
    Nyckelord :;

    Sammanfattning : Aspects regarding safety is always a concern when designing buildings, especially in times of emergencies. Thus, evacuations of said buildings are of paramount importance. LÄS MER

  4. 3. Constructing and commissioning of a Multi-Grid neutron detector prototype for the European Spallation Source

    Master-uppsats, Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionen; Lunds universitet/European Spallation Source ESS AB

    Författare :Rebecka Wahlén; [2022]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : A prototype of a novel 10B-based neutron detector called the Multi-Grid detector has been constructed, tested and commissioned for the European Spallation Source (ESS). The detector is constructed after the specifications set by the CSPEC instrument at ESS and is therefore called the CSPEC Multi-Grid detector. LÄS MER

  5. 4. Simulating Effects of Agent Velocity Changes on Crowd Behavior During Fire Emergency Evacuations

    Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Charlie Mårtensson; Jacob Brännström; [2021]
    Nyckelord :;

    Sammanfattning : Fire emergencies are both deadly and difficult to accurately model in real life. Computer-simulated crowds provide a way to observe the possible outcome of a fire emergency evacuation without endangering real human subjects. LÄS MER

  7. 5. Simultaneous Bayesian parameter estimation and particle-tracking including calculation of mis-linking probabilities

    Magister-uppsats, Lunds universitet/Institutionen för astronomi och teoretisk fysik - Genomgår omorganisation

    Författare :Lennart Golks; [2021]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : Since 1994 super-resolution microscopes enable us to visualize processes in the nanome- ter regime where bio-molecules work. Consequently, there is a great need for methods analyzing the generated data to transfer the motion of molecules, seen as white dots, into trajectories. LÄS MER