Results 31 to 40 of about 19,922 (163)

Fundamentals of Natural Ventilation in Buildings [PDF]

open access: yesIgra Ustvarjalnosti, 2020
When environmental factors, such as the microclimate, in-depth knowledge is important in understanding spatial issues related to health. We spend most of the day indoors, so ventilation conditions are especially important, given their impact on our well ...
Kristijan Lavtižar
doaj   +1 more source

Theoretical simulation of natural air exchange and indoor air quality with an example of a green wall introduction

open access: yesResults in Engineering
Nowadays, most modern buildings have mechanical ventilation with heat recovery. But old buildings are equipped with natural ones. Some modern houses are equipped with automatic window control to save energy. Therefore, natural ventilation is topical.
Viktor Mileikovskyi   +2 more
doaj   +1 more source

A Framework for Enhancing Natural Ventilation in Hot-Arid Regions: A Bioclimatic Design Approach [PDF]

open access: yesThe Egyptian International Journal of Engineering Sciences and Technology
Bioclimatic architecture is a sustainable design approach that aims to create buildings that put local climate characteristics into consideration and utilize the natural environment to achieve thermal comfort and reduce energy consumption.
Rabab Qataya   +3 more
doaj   +1 more source

Examining the impact of architectural plan proportions on wind speed and temperature in natural ventilation wind catchers; Case study: Kerman city [PDF]

open access: yesمسکن و محیط روستا, 2023
Natural ventilation is one of the most important factors in creating thermal comfort. Wind catchers, which are considered as important and historical elements of Iranian architecture, have been recognized as a passive cooling system.
Atefe Raisi, Mohsen Keshavarz
doaj  

COMPUTER MODELING OF AIR POLLUTION IN CASE OF DUST CLOUD MOVEMENT IN OPEN PIT MINE

open access: yesNauka ta progres transportu, 2019
Purpose. Explosions in open pits lead to the formation of dust clouds. These clouds lead to intense air pollution. An important task is the development of methods for predicting the dynamics of atmospheric air pollution during explosions in open pits ...
V. V. Biliaieva   +4 more
doaj   +1 more source

Analysis of Jet Fan Ventilation System installed in an Underground Car Park with Partition Walls

open access: yesJournal of Sustainable Development of Energy, Water and Environment Systems, 2018
The jet fan ventilation system is one of various ventilation systems available for the purpose of carbon monoxide extraction in underground car parks. Such a system is dependent not only on the rules applied during the design, but also the architecture ...
Željko Špiljar   +2 more
doaj   +1 more source

Ventilation in Termite Mound: New Solution for Follow in Architecture

open access: yesInternational Journal of Scientific Engineering and Technology, 2017
The airflow in building environment is a strategy that could provide indoor thermal comfort conditions in warm and dry environment. Therefore, formation of ventilation inside buildings is essential. In the meantime, the nature has some structures, which have created much potential in the natural ventilation.
Hamid Abaeian   +2 more
openaire   +1 more source

Combustion of Solid Fuel in a Vortex Furnace with Counter-swirling Flows [PDF]

open access: yesProblems of the Regional Energetics, 2017
The results of computer simulation of the processes of incineration of low-grade solid fuel-pulverized peat with a moisture content of 40%, an ash content of 6% are given.
Redko A.A., Redko I.A., Redko A.F.
doaj  

PROCESS AND ECONOMIC-MATHEMATICAL FORMALIZATION OF CONSTRUCTION ENTERPRISES’ ADMINISTRATION INDICATORS

open access: yesФінансово-кредитна діяльність: проблеми теорії та практики, 2022
The article considers the main approaches to the rehabilitation ability of construction companies, which should be identified based on a set of individual aspects of the construction company as a participant in investment and construction project and ...
Andrii Shpakov   +4 more
doaj   +1 more source

Gear and Runge–Kutta Numerical Discretization Methods in Differential Equations of Adsorption in Adsorption Heat Pump

open access: yesApplied Sciences, 2018
The main aim of this paper was to find the correct method of calculating equations of heat and mass transfer for the adsorption process and to calculate it numerically in reasonable time and with proper accuracy. An adsorption heat pump with a silica gel
Katarzyna Zwarycz-Makles   +1 more
doaj   +1 more source

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