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

   Författare :Lars Hillström; Uppsala universitet; []
   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; Materials science; 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

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

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

   Sammanfattning : .... LÄS MER