Sökning: "Constitutive relations"

Visar resultat 11 - 15 av 57 avhandlingar innehållade orden Constitutive relations.

  1. 11. Barn, linjaler och andra aktörer : Posthumanistiska perspektiv på subjektskapande och materialitet i förskola/skola

    Författare :Karin Hultman; Hillevi Lenz Taguchi; Cecilia Åsberg; Stockholms universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; subjectivity; nonhuman materiality; posthumanism; actor-network theory; posthuman performativity; pedagogical practices; pedagogik; Education;

    Sammanfattning : This thesis examines the interaction between nonhuman materiality and the construction of subjectivity in pedagogical practices. The starting point is that children are constantly engaged in significant relations, not only to other humans but also to nonhuman matter, and that nonhuman materiality such as pedagogical material, toys and furniture partake and play an important role in the construction of children’s subjectivities. LÄS MER

  3. 12. Mathematical and Numerical Modeling of 1-D and 2-D Consolidation

    Författare :Katarina Gustavsson; KTH; []
    Nyckelord :twp-phase flow; consolidation; flocculated suspension; Eulerian two-fluid model; shear thinnih; numerical methods;

    Sammanfattning : A mathematical model for a consolidation process of a highlyconcentrated, flocculated suspension is developed.Thesuspension is treated as a mixture of a fluid and solidparticles by an Eulerian two-phase fluid model. LÄS MER

  4. 13. Go with the flow : Post-humanist Accounts of how Matter Matters in Organizational Change

    Författare :Lotta Hultin; Handelshögskolan i Stockholm; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : This thesis contributes to our understanding of “how matter matters” in organizational change. Building on research grounded in an ontology of becoming and emphasizing and experimenting with various vocabularies grounded in this ontology, it challenges and moves beyond the normative enactment of separation between human and material, subject and object, structure and agency. LÄS MER

  5. 14. Mathematical modelling of jointed rock masses

    Författare :Thomas Olofsson; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Construction Engineering and Management; Byggproduktion; Structural Engineering; Konstruktionsteknik;

    Sammanfattning : In this thesis, a theoretical model of the mechanical behaviour of jointed rock masses is developed. An equivalent material approach is used to formulate the constitutive equations, where the structural components, intact rock and joints are assigned continuous material properties. LÄS MER

  7. 15. Numerical Modeling of Turbulent Gas-Particle Flow

    Författare :Aldo Benavides; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; turbulence modulation.; kinetic theory; Eulerian-Eulerian model;

    Sammanfattning : This work presents a theoretical and numerical study of gas-particle two-phase flow within the Eulerian framework. Although gas-particle flows have been extensively studied, there is still no general agreement on the constitutive equations for an Eulerian-Eulerian model in which the dispersed phase is treated as a continuum, i.e. a granular fluid. LÄS MER