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Experimentální a numerická analýza interakce vlhkosti s tepelnou vodivostí dřeva
Kopal, Ondřej
This thesis deals with the analysis of thermodynamic approaches for the determination of thermal conductivity and moisture content of wood in a living tree. The work is divided into two main parts, which are numerical simulation and experimental evaluation of the measured data. Numerical simulation is carried out in a computer software based on the definite element method. There was a model describing the temperature field in the wood implemented into the software. Subsequently, this model was used for numerical analysis of methods allowing the derivation of thermal conductivity and moisture content of wood by measuring the temperatures of the heated part in the sapwood of the tree wood.

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