Sökning: "kth thesis"

Visar resultat 1 - 5 av 8492 avhandlingar innehållade orden kth thesis.

  1. 1. Designing with Urban Sound Exploring methods for qualitative sound analysis of the built environment

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Nina Hällgren; Katja Grillner; Björn Hellström; Gunnar Sandin; [2019]
    Nyckelord :HUMANIORA; HUMANITIES; Architectue; urban sound design; urban sound planning; soundscape; urban planning; artistic research; architectural research;

    Sammanfattning : The licentiate thesis Designing with Urban Sound explores the constitution and qualitative characteristics of urban sonic space from a design-oriented and practice-based perspective. The act of lifting forth and illuminating the interaction between architecture, the creation of sound and a sonic experience aims to examine and develop useful tools and methods for the representation, communication and analysis of the exterior sonic environment in complex architectural spaces. LÄS MER

  2. 2. Multitemporal Remote Sensing for Urban Mapping using KTH-SEG and KTH-Pavia Urban Extractor

    Detta är en avhandling från Stockholm : KTH Royal Institute of Technology

    Författare :Alexander Jacob; Yifang Ban; Paolo Gamba; Francesca Bovolo; [2014]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; KTH-SEG; ASAR; HJ-1B; Urban Land Cover Mapping; OBIA; Segmentation; Image Classification; KTH-Pavia Urban Extractor; Urban Extent; Geodesy and Geoinformatics; Geodesi och geoinformatik;

    Sammanfattning : The objective of this licentiate thesis is to develop novel algorithms and improve existing methods for urban land cover mapping and urban extent extraction using multi-temporal remote sensing imagery. Past studies have demonstrated that synthetic aperture radar (SAR) have very good properties for the analysis of urban areas, the synergy of SAR and optical data is advantageous for various applications. LÄS MER

  3. 3. Synchrotron radiation studies of gas phase molecules from hydrogen to DNA sugars

    Detta är en avhandling från Stockholm : KTH

    Författare :Gemma Vall-llosera; Elisabeth Rachlew; Stacey Sorensen; [2008]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; KTH thesis; synchrotron radiation; gas phase; bio molecules; NATURAL SCIENCES Physics Atomic and molecular physics; NATURVETENSKAP Fysik Atom- och molekylfysik;

    Sammanfattning : This thesis summarises experimental results on the molecular spectroscopy of gas phase molecules excited by synchrotron radiation in the VUV and soft X-ray regions. We have used three different detection techniques, photon induced fluorescence spectroscopy, photoionisation mass spectroscopy and near edge X-ray absorption fine structure spectroscopy to study molecular deuterium, hydrogen sulphide, ammonia, methanol, pyridine, pyridazine, pyrimidine, pyrazine, s-triazine, and 2-deoxy-D-ribose, the last one also known as the DNA sugar. LÄS MER

  4. 4. Investigations of Slag Properties and Reactions

    Detta är en avhandling från Stockholm : KTH

    Författare :Mikael Persson; Seshadri Seetharaman; Masanori Iwase; [2007]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TECHNOLOGY Chemical engineering Metallurgical process and manufacturing engineering; TEKNIKVETENSKAP Kemiteknik Metallurgisk process- och produktionsteknik;

    Sammanfattning : The present dissertation describes the efforts directed towards the development of computational tools to support process modeling. This work is also a further development of the Thermoslag® software developed in the Division of Materials Process Science, KTH. LÄS MER

  5. 5. A Mathematical and Experimental Study of Inclusion Behaviour at a Steel-Slag Interface

    Detta är en avhandling från Stockholm : KTH

    Författare :Jenny Wikström; Pär Jönsson; Lauri Holappa; [2007]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; mathematical modeling; inclusion separation; tundish; ladle; slag; steel-slag interface; CSLM experiments; agglomeration; physical properties; TECHNOLOGY Chemical engineering Metallurgical process and manufacturing engineering; TEKNIKVETENSKAP Kemiteknik Metallurgisk process- och produktionsteknik;

    Sammanfattning : The aim of this thesis work is to increase the knowledge of inclusion behavior at the steel-slag interface by mathematical modeling and in-situ Confocal Scanning Laser Microscope experiments. Mathematical models based on the equation of motion predicting liquid and solid inclusion behavior was first investigated. LÄS MER