Predviđanje funkcionalnih karakteristika interlok i rebrastih pletiva korišćenjem 3D računarskog modelovanja i analize Naučni rad
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U ovom radu je razvijen računarski model interlok i rebrastih pletiva kako bi se predvideli propustljivost vazduha i termička svojstva tkanine. Ponavljajuće jedinične ćelije interlok i rebrastih pletenih struktura razvijene su u COMSOL Multiphysics® softveru, korišćenjem stvarnih parametara tkanine ekstrahovanih uz pomoć tehnike analize slike. Dobijeni rezultati modelovanja s zatim upoređena sa stvarnim eksperimentalnim vrednostima za tkaninu. Pored toga, validirani računarski model je korišćen za analizu uticaja dužine boda i debljine tkanine na termička svojstva i vazdušnu propustljivost tkanine. Utvrđeno je da dužina boda direktno proporcionalna vazdušnoj propustljivosti i obrnuto proporcionalna efektivnoj toplotnoj provodljivosti tkanine. Debljina tkanine direktno utiče na efektivnu toplotnu provodljivost, a obrnuto proporcionalno na vazdušnu propustljivost tkanine.
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Funding data
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Higher Education Commision, Pakistan
Grant numbers GCF-63 WP#04
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