Sökning: "technologies of visualisation"

Visar resultat 1 - 5 av 26 avhandlingar innehållade orden technologies of visualisation.

1. 1. Negotiating 'Culture', Assembling a Past: the Visual, the Non-Visual and the Voice of the Silent Actant

   Författare :Jonathan Westin; Göteborgs universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; HUMANIORA; HUMANITIES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Techniques of visual representation; visualisation; limitation; audience; museum; exhibition; technology; interactivity;

   Sammanfattning : The aim of this thesis is to describe and analyse the processes surrounding the creation of a scientific visual representation, where, both in the practical creation of this visualisation and in the way it is communicated, those actants which amount to what we call ‘culture’ or cultural value, are enrolled or ignored. Trying to answer if a broader set of non-visual cultural properties can be identified and their influence described, and if history can be visualised without displacing our knowledge of the past in favour of a popular representation thereof, I trace the interaction between client, artist, technology and target audience. LÄS MER

3. 2. Correlating Nanostructure and Electronic Properties of Organic Semiconductors by Electron Microscopy

   Författare :Gustav Persson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; 3D; transmission electron microscopy; clustering; molecular dopant; nanostructure; structure-property correlation; visualisation; concentration; organic semiconductor;

   Sammanfattning : Organic semiconductors enable fabrication and efficient processing of electronic devices with light weight, mechanical flexibility and tuneable properties. Despite significant progress in the last decades, efficiencies and long-term stabilities of these systems still need to be improved. LÄS MER

4. 3. Moisture-induced stress and distortion of wood : A numerical and experimental study of wood's drying and long-term behaviour

   Författare :Sara Florisson; Sigurdur Ormarsson; Johan Vessby; Kent Persson; Linnéuniversitetet; []
   Nyckelord :LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; analytical method; calibration; controlled climate; creep; distortion; experimental methodology; FEM; fibre orientation; mechano-sorption; moisture transport; natural climate; Norway spruce; numerical model; three-dimensional; timber beam; validation; wood; Byggteknik; Civil engineering; Forestry and Wood Technology; Skog och träteknik;

   Sammanfattning : With the current advances made in three-dimensional modelling of wood, it is possible to provide an overall picture of moisture flow, and moisture-induced stress and deformations, whereas previously, experiments only provided local measurements. The main aim of the doctoral thesis is to investigate the possibilities of the developed three-dimensional numerical model to predict the behaviour of wood when simultaneously exposed to a mechanical load and a particular climate. LÄS MER

5. 4. FEM and Scientific Visualisation as Tools in Furniture Design

   Författare :Pierre Olsson; Chalmers tekniska högskola; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; design process; Structural mechanics; Finite Element Method; case study; furniture; conceptual design; scientific visualisation;

   Sammanfattning : In the design process, knowledge of structural mechanics is often reduced to its use in determining whether the object that has been designed is sufficiently strong. Strength testing indicates this directly on a yes or no basis, whereas computations are able to quantify the degree of strength. LÄS MER

7. 5. Visualisation and Generalisation of 3D City Models

   Författare :Bo Mao; Yifang Ban; Lars Harrie; Monika Sester; KTH; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; 3D city models; visualisation; generalisation; multiple representation structure; similarity evaluation; aggregation; typification; shell model; street index; texture compression; texture segmentation; SRA - ICT; SRA - Informations- och kommunikationsteknik;

   Sammanfattning : 3D city models have been widely used in various applications such as urban planning, traffic control, disaster management etc. Efficient visualisation of 3D city models in different levels of detail (LODs) is one of the pivotal technologies to support these applications. LÄS MER