A numerical study of the shape stability of sawn timber subjected to moisture variation Part 1: Theory

A three-dimensional theory for the numerical simulation of deformations and stresses in wood during moisture variation is described. The constitutive model employed, assumes the total strain rate to be the sum of the elastic strain rate, the moisture-induced strain rate and the mechano-sorption stra...

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Bibliographic Details
Published in:Wood science and technology 1998-10, Vol.32 (5), p.325-334
Main Authors: Ormarsson, S., Dahlblom, O., Petersson, H.
Format: Article
Language:English
Subjects:
Applied sciences
Byggteknik
Civil engineering
Computer simulation
Constitutive models
Deformation
Drying
Exact sciences and technology
Finite element method
Growth rings
Mathematical analysis
Mathematical models
Moisture
Polymer industry, paints, wood
Properties and testing
Strain
Strain rate
Wood
Wood. Paper. Non wovens
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