Detection of defects in timber using dynamic excitation and vibration analysis
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. Dynamic excitation and modal analysis were used to extract the natural f...
| Main Authors: | , , |
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| Format: | Others |
| Language: | English |
| Published: |
Växjö universitet, Institutionen för teknik och design
2009
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| Subjects: | |
| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:vxu:diva-5444 |