Essays about: "massive ice"

Showing result 1 - 5 of 13 essays containing the words massive ice.

  1. 1. A techno-economic case study of external timber wall assemblies in Swedish single-family homes

    University essay from Högskolan Dalarna/Institutionen för information och teknik

    Author : Deaa Maad; Mohamad Feras Alkhen; [2021]
    Keywords : IsoTimber; cross-laminated timber CLT ; timber frame; energy performance; wall construction; IDA ICE; heating demand; life cycle cost; massive wood; energy demand; heat capacity; one-story single-family house; two-story single-family house.;

    Abstract : Decisions made at the early stage of building design can significantly influence theenvironmental, energy and economic performance of buildings. Future homeowners anddevelopers often have to make decisions concerning the design and specification of thebuilding. READ MORE

  3. 2. Free cooling in data centers : Experimental test of direct airside economization with direct evaporative cooling

    University essay from Umeå universitet/Institutionen för tillämpad fysik och elektronik

    Author : Rickard Liikamaa; [2019]
    Keywords : Data center; free cooling; evaporative cooling;

    Abstract : The backbone of the expanding Information and Communication Technology (ICT)-sector are data centers. In these, Information Technology (IT) equipment is housed which provides computational power for e.g. cloud computing and internet services. READ MORE

  4. 3. Processes of lateral moraine formation at a debris-covered glacier, Suldenferner (Vedretta di Solda), Italy

    University essay from Lunds universitet/Geologiska institutionen

    Author : Monika Rabanser; [2019]
    Keywords : Lateral moraines; Moraine genesis; Moraine stability; Debris-covered glaciers; Clast shape; Alps; Sedimentology; Glacier fluctuations; Earth and Environmental Sciences;

    Abstract : Lateral moraines are key features of glacial landscapes in high-alpine mountain areas. Research on lateral moraine formation is mostly limited to clean-ice glaciers; lateral moraine formation at the margins of debris-covered glaciers is currently poorly understood in an Alpine and sedimentological context. READ MORE

  5. 4. Alternative methods to prevent thermal cracking in concrete

    University essay from

    Author : Alexander Barchin; Navid Sedighi; [2019]
    Keywords : Massive concrete structures; heat development; cement hydration; temperature reduction; cracking; fly ash; ice; coarse aggregates; cooling methods; practical tests.; Massiva betongkonstruktioner; värmeutveckling; cementhydrataion; temperaturreducering; sprickbildning; flygaska; is; grov ballast; kylningsmetoder praktiska försök.;

    Abstract : In the construction industry, concrete is the most common material, because of its good properties such as compressive strength and endurance. Concrete is a composition of several different materials where one of the main components is cement. When the hydration process starts, large amount of heat is generated. READ MORE

  6. 5. Atmospheric soot particle transformation from urban to rural

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

    Author : Fredrik Johansson; [2018]
    Keywords : Aerosol; soot; atmosphere; Physics and Astronomy; Earth and Environmental Sciences;

    Abstract : The main objective of this work was to investigate if there is a contribution of aerosol from the urban region of Copenhagen at the rural station Vavihill. This was done by analyzing measurement data between 1st of January and the 28th of February 2013 measured with a Dierential Mobility Particle Sizer (DMPS), Soot Particle Aerosol Mass Spectrometer (SP-AMS), a Cloud Condensation Nuclei Counter (CCNC) and a NOx-analyzer. READ MORE