Essays about: "Evaporation"

Showing result 16 - 20 of 224 essays containing the word Evaporation.

  1. 16. Optical properties of water absorbing textiles for camouflage

    University essay from Linköpings universitet/Institutionen för fysik, kemi och biologi

    Author : Eveline Örtenberg; [2023]
    Keywords : Camouflage; SWIR; Water; Nanocellulose; CNF; Textiles;

    Abstract : Background matching, a form of camouflage, involves species developing patterns and coloration that closely resemble their environment. Humans have utilized camouflage and background matching, particularly in military applications, to reduce detectable characteristics, known as signatures. READ MORE

  3. 17. Värmereducerande åtgärder för urbana mikroklimat

    University essay from SLU/Dept. of Landscape Architecture, Planning and Management (from 130101)

    Author : Alice Ljungdahl; Ida Grundh; [2023]
    Keywords : klimatförändringar; värmeböljor; värmeöar; värmeöeffekt; klimatanpassning; temperaturreglering; värmereducerande åtgärder; värmereducering; mikroklimat; vegetation; skugga;

    Abstract : Det står klart att rådande klimatförändringar har lett och kommer i framtiden att leda till ökade temperaturer samt fler och längre perioder av värmeböljor. Ökade temperaturer i kombination med värmeöeffekter medför att urbana miljöer är särskilt utsatta och människor som väljer att bosätta sig på sådana platser riskerar allvarliga konsekvenser när det gäller hälsa och välbefinnande. READ MORE

  4. 18. Investigation of new refrigerants for a large-scale heat pump and evaluation of system performance

    University essay from Linköpings universitet/Mekanisk värmeteori och strömningslära

    Author : Hanna Grahn; Matilda Eriksson; [2023]
    Keywords : Large-scale heat pump; refrigerant; COP;

    Abstract : Heat production accounted in 2021 for 50 % of the energy end use globally, where a strongconnection to fossil sources still exists. Large-scale electrical heat pumps can therefore have akey role in the energy system to enable a decreased reliance on fossil fuels and at the same timecontribute to stable system when incorporating more intermittent renewable sources. READ MORE

  5. 19. The Kinetics of Water Removal From an Iron Ore Pellet Prior to Hydrogen Reduction

    University essay from KTH/Materialvetenskap

    Author : Maja Andersson; Jonathan Garte; Johan Karlsson; [2023]
    Keywords : ;

    Abstract : Humanity is facing one of the biggest challenges ever presented in fighting climate change. To counter global warming, industries and scientists across the world are shifting manufacturing towards fossil independence in order to decrease emissions. READ MORE

  6. 20. Design and investigation of a pulsating heat pipe for electronic cooling

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Sulafa Hammad; [2023]
    Keywords : Pulsating heat pipes PHP ; Electronic cooling; two phase flow heat transfer; Technology and Engineering;

    Abstract : The purpose of this study is to design and investigate a pulsating heat pipe device (PHP). A PHP is a two-phase flow heat transfer device which can handle high heat fluxes with passive internal flow. It is made of a continuous loop serpentine, partially filled with a working fluid that can cool systems, such as electronic devices. READ MORE