Search for dissertations about: "temperature measurements"

Showing result 1 - 5 of 665 swedish dissertations containing the words temperature measurements.

  2. 1. Heat Flow in Building Components, Experiment and Analysis

    University dissertation from Dep. of Building Science

    Author : Petter Wallentén; Lunds universitet.; Lund University.; [1998]
    Keywords : TEKNIKVETENSKAP; TECHNOLOGY; longwave; radiation exchange; shortwave; transient; frequency analysis; finite difference; measurements; wall; window; heat transfer coefficient; convective; full scale; natural climate; in situ; measurements; counter flow insulation; heat transfer; dynamic insulation; temperature; building; solar radiation; window model; Building construction; Byggnadsteknik;

    Abstract : Three building components exposed to natural climate were studied: a dynamic insulation in the ceiling of a house, an outer wall and one window in the same wall. The term dynamic insulation implies that part of the inlet or exhaust air passes through the insulation of a house. READ MORE

  4. 2. Spatial variations of the urban climate and its influence on thermal comfort and behaviour

    University dissertation from Göteborg University

    Author : Fredrik Lindberg; Göteborgs universitet.; University of Gothenburg.; [2007]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Sky view factor; air temperature; surface temperature; GIS; raster modelling; mean radiant temperature; globe temperature; the SOLWIEG-model; human behaviour; outdoor activity;

    Abstract : The increased number of people living in urban areas emphasises the need for an improved understanding of how the urban climate affects human activity and behaviour. The spatial and temporal variation of climate within cities is an important factor in people’s health and well-being. READ MORE

  5. 3. Fast dynamics and measurements of single-charge devices

    University dissertation from Chalmers University of Technology

    Author : Fredrik Persson; Chalmers tekniska högskola.; Chalmers University of Technology.; [2010]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; single-electron box; Sisyphus resistance; single-Cooper-pair box; quantum capacitance; rf-reflectometry; resonator; transmon; qubit; superconducting devices; decoherence;

    Abstract : In this thesis we present measurements on several different devices, including the single-Cooper-pair box (SCB), the single-electron box, tunable superconducting resonators and so called transmon qubits. By exploiting the quantum capacitance of the SCB, its state was measured by embedding the box in a radio-frequency resonator. READ MORE

  6. 4. Determination of Material Properties for Fire Modelling

    University dissertation from Avdelningen för Brandteknik, Lunds Tekniska Högskola

    Author : Ulf Göransson; Lunds universitet.; Lund University.; [2005]
    Keywords : TEKNIKVETENSKAP; TECHNOLOGY; Material degradation; Material properties; Measurements; Fire test data; Byggnadsteknik; Building construction; Teknik; Technological sciences; Fire; Surface temperature; Mathematical modelling;

    Abstract : Fire and flame spread are very complex phenomenon to study. Several aspects need to be considered and treated. In order to be able to do a correct analysis of the flame spread phenomenon, which is necessary to be able to predict flame spread, knowledge of material properties are needed. Material properties can be obtained in different ways. READ MORE

  7. 5. Demand Controlled Ventilation. A Case Study for Existing Swedish Multifamily Buildings

    University dissertation from Chalmers University of Technology

    Author : Vitalijus Pavlovas; Chalmers tekniska högskola.; Chalmers University of Technology.; [2003]
    Keywords : TEKNIKVETENSKAP; TECHNOLOGY; Apartment buildings demand controlled ventilation; indoor temperature; indoor air quality; measurements; individual metering; energy savings;

    Abstract : The energy issue is rising on the agendas all over the world and energy efficiency and energy saving become more and more important. The building sector stands for a large part of the total energy used, e.g. READ MORE