Sökning: "lars hillström"

Hittade 2 avhandlingar innehållade orden lars hillström.

  1. 1. Estimation of state and identification of complex modulus based on measurements om a bar traversed by waves

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Lars Hillström; Uppsala universitet.; [2001]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Materials science; Wave; extensional; flexural; bar; rod; beam; elastic; viscoelastic; complex modulus; non-parametric; parametric; standard deviation; Materialvetenskap; TECHNOLOGY Materials science; TEKNIKVETENSKAP Teknisk materialvetenskap; Solid Mechanics; hållfasthetslära;

    Sammanfattning : Estimation of state and identification of complex modulus based on measurements on non-uniform rods and beams have been studied theoretically and experimentally. Two principal cases were studied. In the first case, the material properties are fully known and the state at a section is to be estimated. LÄS MER

  2. 2. Patterns of hatching and adult body mass change in the Pied Flycatcher Ficedula hypoleuca : adaptations and constraints

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Lars Hillström; Uppsala universitet.; [1992]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER