Sökning: "Scale dependency"

Visar resultat 21 - 25 av 120 avhandlingar innehållade orden Scale dependency.

  1. 21. Granular Materials for Transport Infrastructures : Mechanical performance of coarse–fine mixtures for unbound layers through DEM analysis

    Författare :Ricardo de Frias Lopez; Johan Silfwerbrand; Jonas Ekblad; Björn Birgisson; Jörgen Johansson; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; discrete element method; force distribution; gap-graded mixtures; granular materials; particle-scale behaviour; permanent deformation; resilient modulus; soil fabric; binära blandningar; diskreta elementmetoden; grusmaterial; kraftöverföring; verkningssätt på partikelnivå; permanent deformation; skelettstruktur; styvhet; Byggvetenskap; Civil and Architectural Engineering;

    Sammanfattning : Granular materials are widely used as unbound layers within the infrastructure system playing a significant role on performance and maintenance. However, fields like pavement and railway engineering still heavily rely on empirically-based models owing to the complex behaviour of these materials, which partly stems from their discrete nature. LÄS MER

  3. 22. The Modified Version of the Postural Assessment Scale for Stroke Patients. Measurement properties and a longitudinal follow-up

    Författare :Carina Ulla Persson; Göteborgs universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; postural balance; stroke; outcome;

    Sammanfattning : The Modified Version of the Postural Assessment Scale for Stroke Patients (SwePASS) Measurement properties and a longitudinal follow-up Carina U Persson Department of Rehabilitation Medicine, Institute of Neuroscience and Physiology at Sahlgrenska Academy, University of Gothenburg Göteborg, Sweden ABSTRACT Impaired postural control is common after stroke and might result in a fall. The consequence of a fall might be injuries, fear of falling, fear of movement, physical inactivity and impaired quality of life. LÄS MER

  4. 23. Bird's eye view of star formation in the local Milky Way - How perspective changes with scale, time and viewing angle

    Författare :Andri Spilker; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; interstellar medium; star formation;

    Sammanfattning : A crucial aspect in interpreting the scaling relations relevant for star formation—the Kennicutt-Schmidt relation and the Larson relations—is how those relations depend on size-scale. This is especially so when comparing relations derived from unresolved, extragalactic data to those derived from resolved, Galactic data. LÄS MER

  5. 24. Curbing Dependencies in Software Evolution of Object-Oriented Systems

    Författare :Mats Skoglund; Louise Yngström; Per Runeson; Lionel C. Briand; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Software Evolution; Object-orientation; Software Quality; Software engineering; Programvaruteknik;

    Sammanfattning : Relationships between classes and objects in object-oriented software are necessary in order for the parts of the systems to provide dynamic behavior. These inherent relationships also create dependencies which can give rise to problems for software evolution of object-oriented software systems. LÄS MER

  7. 25. The importance of lateralized and nonlateralized sub-symptoms of visuospatial neglect as predictors of functional outcome after stroke

    Författare :Jo Inge Viken; Göteborgs universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Functional outcome; neglect; recovery; stroke; visual attention; visual search;

    Sammanfattning : DEGREE OF LICENTIATE IN PSYCHOLOGY Abstract Viken, J. I. (2011). The importance of lateralized and nonlateralized sub-symptoms of visuospatial neglect as predictors of functional dependency after stroke. LÄS MER