Search for dissertations about: "experimental evaluation"

Showing result 1 - 5 of 634 swedish dissertations containing the words experimental evaluation.

  1. 1. Turbulence measurements in fiber suspension flows experimental methods and results

    University dissertation from Stockholm, Sweden : KTH Royal Institute of Technology

    Author : Monika Carina Fällman; KTH.; [2009]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; fluid; flow; turbulent; turbulence; paper; pulp; fiber; fibre; suspension; two-phase; experimental; conductivity; micro-probes; passive scalar; ultrasonic; Doppler shift; TECHNOLOGY Engineering mechanics Fluid mechanics; TEKNIKVETENSKAP Teknisk mekanik Strömningsmekanik;

    Abstract : Turbulent mixing is present in many pulp and paper processes. It is a particularly important factor in the design and improvements of the paper machine headbox, influencing the final paper structure. READ MORE

  2. 2. User Centred Evaluation in Experimental and Practical Settings

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Marta K. Larusdottir; KTH.; [2012]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; User centred evaluation; Scrum; evaluation methods; agile software development;

    Abstract : The objective of this thesis is to obtain knowledge regarding how effective user centred evaluation methods are and how user centred evaluations are conducted by IT professionals. This will be achieved by exploring user centred evaluation in experimental and practical settings. READ MORE

  3. 3. Implementation and Experimental Evaluation of Wireless Ad hoc Routing Protocols

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Henrik Lundgren; Uppsala universitet.; Uppsala universitet.; [2005]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; wireless ad hoc network; mobile ad hoc network; MANET; experimental evaluation; real world experiments; communication gray zone; gray zone; routing protocol; ad hoc networking; TECHNOLOGY Information technology Computer science; TEKNIKVETENSKAP Informationsteknik Datavetenskap;

    Abstract : A wireless ad hoc network consists of a number of mobile nodes that temporarily form a dynamic infrastructure-less network. New routing protocols that can adapt to the frequent topology changes induced by node mobility and varying link qualities are needed. READ MORE

  4. 4. Conjugation in Organic Group 14 Element Compounds Design, Synthesis and Experimental Evaluation

    University dissertation from Uppsala : Acta Universitatis Upsaliensis

    Author : Rikard Emanuelsson; Uppsala universitet.; [2014]
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; conjugation; conductance; electronic structure; Group 14 elements; hyperconjugation; molecular electronics; organosilicon chemistry; Kemi med inriktning mot organisk kemi; Chemistry with specialization in Organic Chemistry;

    Abstract : This thesis focuses on the chemical concept of conjugation, i.e., electron delocalization, and the effect it has on electronic and optical properties of molecules. READ MORE

  5. 5. Design and optimization of parallel haptic devices Design methodology and experimental evaluation

    University dissertation from Stockholm : KTH Royal Institute of Technology

    Author : Suleman Khan; KTH.; [2012]
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Medical simulation; 6-DOF haptic devices; design methodology.; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Abstract : The simulation of surgical procedures, in the case of hard tissues such as bone or teeth milling, using a haptic milling surgery simulator requires a haptic device which can provide high stiffness and transparency. To mimic a real milling process of hard tissue, such as for example creating a narrow channel or cavity, the simulator needs to provide force/torque feedback in 5–6 degrees of freedom (DOF). READ MORE