Heat, air and moisture interactions
نویسندگان
چکیده
منابع مشابه
Tools for Performance Simulation of Heat, Air and Moisture Conditions of Whole Buildings
Abstract Humidity of indoor air is an important factor influencing the air quality and energy consumption of buildings as well as durability of building components. Indoor humidity depends on several factors, such as moisture sources, air change, sorption in materials and possible condensation. Since all these phenomena are strongly dependent on each other, numerical predictions of indoor humid...
متن کاملA breathing filter exchanging heat and moisture prevents asthma induced by cold air.
In order to devise a protective aid against bronchial obstruction induced by cold air, we have tested a breathing filter with heat and moisture exchanging properties. Nine asthma patients, who all had a history of cold-induced asthma, took part in exercise tests on an ergometer bicycle at a temperature of approximately -10 degrees C, without and with a breathing filter. Without a breathing filt...
متن کاملHeat and Moisture Transfer through Clothing
The UC Berkeley Comfort Model is a helpful simulation tool for the assessment of thermal comfort in non-uniform environments. A major element of the model is the implementation of a clothing node, which considers both heat and moisture capacitance of clothing. Heat capacity of the clothing has been demonstrated to be important when considering transient effects. Moisture capacitance is importan...
متن کاملEffects of Heat-Moisture Treatment on Molecular Interactions and Physicochemical Properties of Tapioca Starch
Submit Manuscript | http://medcraveonline.com Abbreviations: TS: Tapioca Starch; RS: Resistant Starch; HMT: Heat-Moisture Treatment; AM-L: Amylose-Lipid; XRD: X-Ray Diffraction; AM-AM: Amylose-Amylose; AMP-AMP: AmylopectinAmylopectin; PV: Peak Viscosity; CPV: Cold Paste Viscosity; SB: Set Back; BD: Break Down; TPA: Texture Profile Analysis; ANOVA: Analysis of Variance; DMRT: Duncan’s Multiple R...
متن کاملModelling of Heat and Moisture Tranferin Porous
The aim of this paper is to demonstrate the mathematical problems of modelling the physical process of heat and moisture transfer in porous materials. The method of discretization in time is applied to derive a discretized (generally non{potential) system of PDEs of elliptic type from the original variational problem of evolution. The convergence of corresponding Rothe sequences is studied.
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ژورنال
عنوان ژورنال: Frontiers of Architectural Research
سال: 2013
ISSN: 2095-2635
DOI: 10.1016/j.foar.2013.01.001