Determination of moisture diffusivity of building materials by using genetic algorithm

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F10%3A00171333" target="_blank" >RIV/68407700:21110/10:00171333 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Determination of moisture diffusivity of building materials by using genetic algorithm
Original language description
Contemporary experimental techniques for assessment of moisture diffusivity of building materials are based on simplified laboratory experiments. Due to this simplification, laboratory experiments are restricted only for setting of adsorption curve whichneglects effects of hysteresis. In case we want to involve the hysteretic effects of moisture diffusivity into the computations, it is necessary to find new and more universal method for setting desorption curve of moisture diffusivity. In this articlewe present genetic algorithms as a possible solution of determining moisture diffusivity of building materials during desorption phase. The genetic algorithm is applied on simple laboratory experiment aimed at sorption phase only in order to verify its functionality. The verification is completed by comparing results obtained by genetic algorithm with results obtained by traditional methods for setting sorption curve of moisture diffusivity.
Czech name
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Czech description
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Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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