Results 61 to 70 of about 4,254,174 (270)

Impact of Fiber Orientation in Electrospun PLA Scaffolds on Fluid Dynamics in a Custom Microfluidic Device

open access: yesAdvanced Healthcare Materials, EarlyView.
Fiber orientation in electrospun scaffolds affects permeability and fluid dynamics in microfluidic devices. Combining experimental data with computational fluid dynamic simulations, we show that aligned fibers enhance flow uniformity, reduce pressure and shear stress variability.
Elisa Capuana   +4 more
wiley   +1 more source

Indoor air quality in multifamily buildings

open access: yesBudownictwo i Architektura, 2013
The applicable legislation connected with the natural ventilation are ambiguous and sometimes contradictory. This leads to serious problems with natural ventilation.
Marek Telejko   +2 more
doaj   +1 more source

Simulation and experimental verification of energy saving effect of passive preheating natural ventilation double skin façade

open access: yesEnergy exploration & exploitation, 2020
In recent years, energy efficiency and energy saving strategies have become priorities for energy policy in most countries, and green energy saving buildings has attracted more attention in the worldwide.
Keming Hou, Shanshan Li, Haining Wang
semanticscholar   +1 more source

Assessing ventilation through ambient carbon dioxide concentrations across multiple healthcare levels in Ghana.

open access: yesPLOS Global Public Health
Infection prevention and control (IPC) measures safeguard primary healthcare systems, especially as the infectious disease landscape evolves due to climate and environmental change, increased global mobility, and vaccine hesitancy and inequity, which can
Cecilia Crews   +6 more
doaj   +1 more source

Evaluating the Ventilation Performance of Single-Span Plastic Greenhouses with Continuous Screened Side Openings

open access: yesAgronomy
Natural ventilation is the most cost-effective environmental control method for protected horticulture. To overcome the issues associated with high temperatures in greenhouses, analyzing their ventilation characteristics and maximizing their natural ...
Hyung-Kweon Kim
doaj   +1 more source

Investigation on the ventilation impact of enclosed-type teaching buildings under different aperture ratios and wind directions

open access: yesJournal of Asian Architecture and Building Engineering
Enclosed-type of educational buildings, which are commonly seen in the campus nowadays, suffer from poor natural ventilation, causing higher energy consumption from mechanical ventilation as well as poorer indoor air quality.
Mo Li, Yao Li, Bingyi Zhang, Linzi Tao
doaj   +1 more source

Simulation of the effect of horizontal airflow channel on natural ventilation in apartments [PDF]

open access: yesE3S Web of Conferences
Natural ventilation has an important impact on people's work and life. Reasonable use of natural ventilation can effectively improve indoor air quality and thermal comfort, reduce the use of air conditioning and reduce energy consumption.
Yu Xichen, Cheng Mingyuan
doaj   +1 more source

Natural balanced ventilation. Simulations part 2

open access: yesE3S Web of Conferences, 2018
The paper is devoted to test results of air flow through natural ventilation supply-exhaust ducts in the rooms located on the upper floor of the building that were conducted in ANSYS Fluent software.
Gaczoł Tomasz
doaj   +1 more source

Occupants’ Utilization of Natural Ventilation: A Study of Selected Terrace House Designs in Hot-humid Climate

open access: yesInternational Journal of Built Environment and Sustainability, 2015
With increased time spent indoors and demand for enhanced comfort levels, energy consumption in homes is rising mostly for cooling, particularly in hot-humid regions.
Ibiyeye AI, Zalina Shari, Mohd FZ Jafaar
doaj   +1 more source

Evaluation of Different Natural Ventilation Strategies by Monitoring the Indoor Air Quality Using CO2 Sensors. [PDF]

open access: yesInt J Environ Res Public Health, 2023
Sánchez-Fernández A   +3 more
europepmc   +1 more source

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