Results 31 to 40 of about 124,322 (192)

Cooked Air

open access: yesFootprint, 2021
Since 1996, ASHRAE Standard 62.2 has provided guidelines for residential ventilation. As ventilation becomes increasingly scientised, quantifiable, and reliant on hyper-specific equipment, technical literacy on ventilation has narrowed.
Elizabeth Galvez
doaj   +1 more source

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

Architecture and implementation of intelligent ventilation precise control system

open access: yesMeitan xuebao, 2023
In order to meet the strategic needs of intelligent upgrading of mine ventilation system, the design principle, logical structure and specific implementation of intelligent ventilation precision control system are studied.
Zhitao ZHANG   +4 more
doaj   +1 more source

Individualized Prediction of COVID-19 Adverse outcomes with MLHO [PDF]

open access: yes, 2020
We developed MLHO (pronounced as melo), an end-to-end Machine Learning framework that leverages iterative feature and algorithm selection to predict Health Outcomes. MLHO implements iterative sequential representation mining, and feature and model selection, for predicting the patient-level risk of hospitalization, ICU admission, need for mechanical ...
arxiv   +1 more source

Analysis of the systems of ventilation of residential houses of Ukraine and Estonia

open access: yesSelected Scientific Papers: Journal of Civil Engineering, 2017
The most common ventilation system in residential buildings in Ukraine is natural ventilation. In recent years, due to increased tightness of structures, an increase in the content of synthetic finishing materials in them, the quality of microclimate ...
Savchenko Olena   +2 more
doaj   +1 more source

Evaluation of quality classification and comfort of the territory of urban ecosystems in terms of “Environmental conditions” [PDF]

open access: yesE3S Web of Conferences
This paper considers an evaluation of environmental conditions on the territory of urban ecosystems. The research was conducted within Jean Monnet Module project 101085133 – EUGREEN, which is co-funded by the European Union.
Hilov Volodymyr   +4 more
doaj   +1 more source

Design and Verification of Experimental Device for Pressurized Bubbling Absorption and Transport Characteristics in Vacuum Environment

open access: yesBuildings
To explore the dynamics of flow and heat transfer behaviors associated with bubbles during solution absorption in a vacuum environment, we present the design of an experimental setup for measuring the absorption and transport properties of bubbles in a ...
Jialiang Gao   +6 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  

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

The effect of local ventilation on airborne viral transmission in indoor spaces [PDF]

open access: yesarXiv, 2023
We incorporate local ventilation effects into a spatially dependent generalisation of the Wells--Riley model of airborne viral transmission. Aerosol production and removal through ventilation (global and local), biological deactivation, and gravitational settling as well as transport around a recirculating air-conditioning flow and turbulent mixing are
arxiv  

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