Sökning: "Tryckkammare"

Visar resultat 1 - 5 av 7 uppsatser innehållade ordet Tryckkammare.

  1. 1. Design improvements for an Organ-on-chip system : Implementation and evaluation of a bubble trap

    Uppsats för yrkesexamina på grundnivå, Uppsala universitet/Institutionen för materialvetenskap

    Författare :Albin Jonasson; Linnéa Soto Carlsson; [2022]
    Nyckelord :Organ-on-chip; Microfluidics; Lab-on-chip; Lab-on-a-chip; bubble trap; epithelial; endothelial; cells; biomedical engineering; chip; TEER; Mikrofluidik; labb-på-chip; organ-på-chip; medicinsk teknik; medicinteknik; TEER; bubbelfälla; epitelceller; endotelceller;

    Sammanfattning : The field of organ-on-chip is a relatively new area of research and builds upon the principle of engineering microfluidic systems to mimic the body’s internal environment as precisely as possible. Eventually these models could hopefully simulate whole organ-systems and enable the examination of the cell’s or organ’s reaction to foreign substances like new pharmaceuticals in a better way than current models. LÄS MER

  3. 2. Permeability of temporary restorative materials exposed to underwater pressure

    Master-uppsats, Malmö universitet/Odontologiska fakulteten (OD)

    Författare :Elias Sjöberg; Daniel Hallin; [2020]
    Nyckelord :dental leakage; dental restoration; dental restoration temporary; diving; pressure; naval medicine;

    Sammanfattning : Området submarin miljö och dentala förhållanden finns det få studier inom. Detta ger behandlare svårigheter att ta evidensbaserade behandlingsbeslut för grupper som utsätts för hyperbariskt tryck. För att kunna föra fram kvalitativa studier och odontologisk kunskap krävs tillförlitliga metoder. LÄS MER

  4. 3. Automatic Test Machine for Rebreather : Breathing patterns simulations of dosage regulators at depths down to 120m in water

    Master-uppsats, KTH/Industriell produktion

    Författare :Carl Bühlmann; [2020]
    Nyckelord :;

    Sammanfattning : Product performance and quality assurance are two critical steps in competitive product development. Especially important when developing life enabling products such as breathing equipment for smoke- and water diving as the company Interspiro. LÄS MER

  5. 4. Thermal gas radiation modelling for CFD simulation of rocket thrust chamber

    Master-uppsats, KTH/Kraft- och värmeteknologi

    Författare :Rejish Lal Johnson Samee Lal; [2019]
    Nyckelord :Gas radiation; thrust chamber; CFD; heat transfer; Rocflam3; methane; Gasstrålning; tryckkammare; CFD; värmeöverföring; Rocflam3; metan;

    Sammanfattning : Methane and oxygen are a promising propellant combination in future rocket propulsion engines mainly due to its advantages like reusability and cost reduction. In order to have a comprehensive understanding of this propellant combination extensive research work is being done. LÄS MER

  7. 5. Thermal gas radiation modelling for CFD simulation of rocket thrust chamber

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

    Författare :Rejish Lal Johnson S; [2019]
    Nyckelord :Gas radiation; thrust chamber; CFD; heat transfer; Rocflam3; methane.; Gasstrålning; tryckkammare; CFD; värmeöverföring; Rocflam3; metan.;

    Sammanfattning : Methane and oxygen are a promising propellant combination in future rocket propulsion engines mainly due to its advantages like reusability and cost reduction. In order to have a comprehensive understanding of this propellant combination extensive research work is being done. LÄS MER