Sökning: "Bahareh Mobasher"

Hittade 1 uppsats innehållade orden Bahareh Mobasher.

1. 1.   Detection of defects in timber using dynamic excitation and vibration analysis

   Magister-uppsats, Institutionen för teknik och design

   Författare :Farzad Moshiri; Bahareh Mobasher; Osama Talib Issa; [2009]
   Nyckelord :Modal analysis; eigenfrequency; edgewise bending; longitudinal mode; Timber; MOE; Finite element modelling;

   Sammanfattning : This thesis evaluates the possibility to detect natural defects, such as knots, in timber boards using dynamic excitation test and ABAQUS software. In the study the edgewise bending direction were compared with axial direction. LÄS MER