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dc.contributor.authorLiu, Huawu
dc.contributor.authorKulasiri, Don
dc.date.accessioned2009-03-20T02:35:49Z
dc.date.available2009-03-20T02:35:49Z
dc.date.issued1997-01
dc.identifier.issn1173-8405
dc.identifier.urihttps://hdl.handle.net/10182/923
dc.description.abstractMost wood boards contain knots. Knots are known as the most weakening factor affecting mechanical properties and the major cause of drying deformation. Some useful mathematical models were developed in this article for later computer simulation on the behaviours of knotty boards in service and in processes. Geometrical features of knot wood including growth angle, position and three dimensional shape were modelled. All sawn patterns and cutting positions were generated. Formulae and modelling steps were introduced and geometrical features of knots were discussed in detail using projective geometry.en
dc.language.isoenen
dc.publisherLincoln University. Centre for Computing and Biometrics.en
dc.relation.ispartofseriesResearch report (Lincoln University (Canterbury, N.Z.). Centre for Computing and Biometrics) ; 97/01en
dc.subjectknotsen
dc.subjectwooden
dc.subjecttimber dryingen
dc.subjectsawn patternen
dc.subjectmathematical modellingen
dc.subjectcomputer simulationen
dc.titleMathematical models for computer generation of knotty boards and panelsen
dc.typeMonographen
dc.subject.marsdenFields of Research::230000 Mathematical Sciences::230200 Statistics::230202 Stochastic analysis and modellingen
dc.subject.marsdenFields of Research::290000 Engineering and Technology::291400 Materials Engineering::291405 Timberen
lu.contributor.unitDepartment of Applied Computingen


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