Essays about: "70 s life"

Showing result 6 - 10 of 78 essays containing the words 70 s life.

  1. 6. INVESTIGATING THE FEASIBILITY AND THE POLICIES FOR WIND POWER REPOWERING IN SWEDISH MUNICIPALITIES

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Samuel Roško; [2023]
    Keywords : wind power; full repowering; onshore wind; economic feasibility; financial viability; WindPro; municipal policy; comprehensive plans; Swedish municipalities; case studies; AEP; noise; shadow;

    Abstract : Transitioning to a low-carbon energy system includes deploying renewables such as wind power, which has been installed in Sweden since the 1980s. After a 20 to 25-year lifetime, a wind turbine´s end-of-life options come into play, therefore many of the turbines deployed in Sweden prior to 2011 will reach this mark by 2035. READ MORE

  3. 7. Estimating stellar limb darkening using exoplanet transits

    University essay from Lunds universitet/Astrofysik; Lunds universitet/Fysiska institutionen

    Author : Sora Ishida; [2023]
    Keywords : Limb-darkening; CHEOPS; Transit; Exoplanet; PYCHEOPS; Physics and Astronomy;

    Abstract : The brightness of the stars is not uniform over the surface as it varies depending on the wavelength and the atmosphere that the light propagates. Limb darkening is an optical effect caused by a decrease in brightness of the star towards the edge. READ MORE

  4. 8. Reduced Greenhouse Gas Emissions from Transport Infrastructure Construction : Reaching the Swedish Transport Administration's climate reduction targets with greenhouse gas reduction measures in the production phase of the most recurring materials

    University essay from Linköpings universitet/Industriell miljöteknik

    Author : Pontus Sallerström; Sam Falakeh; [2023]
    Keywords : Transport infrastructure; Swedish Transport Administration; Greenhouse gas; Transport construction sector; LCA; Industrial Ecology; Transportinfrastruktur; Trafikverket; Växthusgas; Transportbyggnadssektorn; LCA; Industriell ekologi; Klimatkalkyl;

    Abstract : I Sverige står byggsektorn för 25% av landets totala utsläpp av växthusgaser, där material står för mer än hälften av dessa utsläpp [1][2][3]. De största bidragsgivarna är stål och betong, men även material som aluminium och asfalt har en betydande miljöpåverkan. READ MORE

  5. 9. Erosion of materials in centrifugal separation

    University essay from Uppsala universitet/Tillämpad materialvetenskap

    Author : Alexander Hillström; [2022]
    Keywords : Solid particle erosion; Erosion mechanism; Erosion testing;

    Abstract : Centrifugal separation is a crucial piece of technology, used in a wide range of industries. In cases where solid particles are included in the working medium, erosive wear of componentsinside a centrifugal separator is one of the reasons limiting its service life. READ MORE

  6. 10. CHARGING HYBRID IS THE FUTURE FOR FERRIES : A case study on partial electrification of the Gotland ferries in Sweden

    University essay from Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

    Author : Ahmed Shanshal; [2022]
    Keywords : ;

    Abstract : The Swedish climate target for the transport sector is that the emissions will be reduced by 70% by 2030 compared to 2010. A reduction of 27% has already taken place and a reduction of one million tons of CO2 per year remains until the target in 2030. In 2020, Sweden's domestic shipping accounted for 660,000 tons of CO2 emissions. READ MORE