Bibliografia publikacji pracowników
Państwowej Szkoły Wyższej w Białej Podlaskiej
Baza tworzona przez Bibliotekę Akademii Bialskiej im. Jana Pawła II.
Zapytanie:
ALSABRY A Liczba odnalezionych rekordów: 2
Przejście do opcji zmiany formatu | Wyświetl/ukryj etykiety | Wyświetlenie wyników w wersji do druku | Pobranie pliku do edytora | Nowe wyszukiwanie Streszczenie: In the paper the authors present the effectiveness of the generalized thermal conductivity method for polymer foams, including modelling their geometrical structure. Calculations of the effective thermal conductivity coefficient ? are based on the generally accepted assumption of the additivity of different thermal exchange mechanisms in porous media and this coefficient is presented as a sum the coefficients of conductive ?q, radiative ?p, and convective ?k thermal conductivity. However, in literature not enough attention is given to relations determined by means of the theory of generalized conductivity, including modelling the geometrical structure. This paper presents an analysis of these relations and verifies their ability to predict experimental data in comparison with the best formulae included in the paper
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Nr opisu: 0000034836 Autorzy: A. Alsabry, Vadzim Nikitsin, Valery A. Kofanov, Beata Backiel-Brzozowska. Tytuł pracy: Evaluation of the influence of wind-driven rain on moisture in cellular concrete wall boards Tytuł czasopisma: Szczegóły: 2017, Vol. 22, No. 3, p. 509--519 p-ISSN: 1425-1655 Charakterystyka formalna: artykuł w czasopiśmie polskim Charakterystyka merytoryczna: artykuł oryginalny naukowy Charakterystyka wg MNiSW: artykuł w czasopiśmie bez IF (wykaz MEiN) Język publikacji: ENG Punktacja ministerstwa: 15.000 Praca recenzowana Słowa kluczowe ang.: cellular concrete ; wind-driven rain ; capillary transfer ; water sorption coefficient ; moisture content Uwaga: Kopia dostępna w Sekcji Bibliometrii https://www.degruyter.com/view/j/ijame.2017.22.issue-3/ijame-2017-0033/ijame-2017-0033.xml DOI: 10.1515/ijame-2017-0033 Streszczenie: The non-stationary moisture level of a cellular concrete wall board in a heated utility building located in the northern part of the town of Brest (Belarus), depending on the climatic influence, was assessed in this work. The results were obtained both in a calculation experiment and a physical test. It was observed that the main reason for the high moisture levels in cellular concrete is wind-driven rain intensifying the process of free capillary moisture transfer. A comparative analysis of the results of the physical test and the calculation experiment showed that the THSS software elaborated by the authors was able to predict the actual moisture levels of the shielding structure under study accurately enough when precise data concerning the thermal and physical characteristics of the materials as well as the occurring climatic influences were submitted. Projekt/grant: Analiza przewodności cieplnej innowacyjnych, energooszczędnych materiałów budowlanych : działalność statutowa WNET PSW, 2017-WNET/KNT/ZB/1