Search for dissertations about: "Thermometry"

Showing result 1 - 5 of 48 swedish dissertations containing the word Thermometry.

  1. 1. Two-Line Atomic Fluorescence for Thermometry in Reactive Flows

    University dissertation from Department of Physics, Lund University

    Author : Jesper Borggren; [2018-01-09]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Two-line atomic fluorescence; thermometry; Laser spectroscopy; Diode laser; Fysicumarkivet A:2018:Borggren;

    Abstract : Advances in the field of laser-based combustion diagnostics over the past decades have allowed for detailed characterisation, modelling and increased understanding of the complex combustion process. However; many combustion phenomena are still unexplained and there is a continued need for development and application of diagnostic tools to further the understanding of the combustion process. READ MORE

  2. 2. Phosphor Thermometry on Surfaces - A Study of its Methodology and its Practical Applications

    University dissertation from Department of Physics, Lund University

    Author : Christoph Knappe; [2013]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Coating Thickness; Temperature Calibration; Two-Colour Ratio; Lifetime Decay; Thermometry; Thermographic Phosphor; Laser Combustion Diagnostics; Laser-Induced Phosphorescence; Non-Linearity; ICCD; PMT; Signal Processing Algorithms; Fysicumarkivet A:2013:Knappe;

    Abstract : Phosphor Thermometry is a term describing an optical measurement technique for remote temperature sensing. Its working principle is based on the temperature-sensitive emission characteristics of certain ceramic substances termed thermographic phosphors. READ MORE

  3. 3. Phosphor Thermometry: Advances in Technique Development and Applications

    University dissertation from Division of Combustion Physics, Department of Physics, Lund University

    Author : Fahed Abou Nada; [2016-10-31]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Phosphor thermometry; Laser-based combustion diagnostics; Decay time phosphor thermometry; Fysicumarkivet A:2016:Abou Nada;

    Abstract : Understanding the mechanisms that govern the combustion processes is important for being able to further increase the efficiency ofcombustion devices. Temperature is considered to be one of the most important parameters controlling the progression and finalproducts of combustion. READ MORE

  4. 4. Laser-Induced Emission Techniques for Concentration and Temperature Probing in Combustion

    University dissertation from Division of Combustion Physics, Department of Physics, Lund University

    Author : Gustaf Särner; [2008]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; thermographic phosphor; phosphor; phosphorescence; Laser Combustion Diagnostics; Laser-Spectroscopy; LIF; spectroscopy; Thermometry; LIP; Laser-Induced Fluorescence;

    Abstract : The work in this thesis is aimed at the development of temperature and gas concentration measurement techniques in laser diagnostics for use in combustion research. The techniques are developed as tools for the combustion community to meet future demands on combustion efficiency and legislation of exhaust gases. READ MORE

  5. 5. P-T evolotion and High-temperature deformation of Precambrian eclogite, Sveconorwegian orogen

    University dissertation from Lund University, Faculty of Science, Department of Geology, Lithosphere and Biosphere Science

    Author : Lorraine Tual; [2016]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Eclogite; Precambrian; P–T path; Basal shear zone; Sveconorwegian orogen; Deformation; thermometry;

    Abstract : The 1.1-0.9 Ga Sveconorwegian orogen is one of several Grenvillian-aged orogenic belts that mark the amalgamation of supercontinent Rodinia. The highest-pressure rocks in the Sveconorwegian orogen are eclogites in the Eastern Segment (SW Sweden). READ MORE