Results 61 to 70 of about 5,587 (207)

Experimental and Theoretical Investigation of Performance of a Solar Chimney Model Part II: Model Development and Validation

open access: yesSolar Energy and Sustainable Development, 2016
A mathematical model based on the momentum, continuity and energy balance equations was developed to simulate the behaviour of the air f ow inside the solar chimney system. The model can estimate the power output and performance of solar chimney systems.
Ibrahim A. Abuashe   +2 more
doaj  

Amidst (waste) abundance: world‐making and struggles in hosting a municipal landfill in the Bolivian lowlands Au milieu de l'abondance (de déchets) : fabrication du monde et luttes liées à la gestion d'une décharge municipale dans les basses terres de Bolivie

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
In recent decades, solid waste has proliferated worldwide, becoming a pressing global issue. This article explores the role of Indigenous people dwelling within and upon emerging waste scenarios, with a specific focus on involved forms of sociality and ontological contestation. Drawing on the case of a municipal landfill sited on a Guarani community in
Vanesa Martín Galán
wiley   +1 more source

Numerical Simulation and Comparison of Conventional and Sloped Solar Chimney Power Plants: The Case for Lanzhou

open access: yesThe Scientific World Journal, 2013
The solar chimney power plant (SCPP) generates updraft wind through the green house effect. In this paper, the performances of two SCPP styles, that is, the conventional solar chimney power plant (CSCPP) and the sloped solar chimney power plant (SSCPP ...
Fei Cao   +3 more
doaj   +1 more source

effective chimney height

open access: yes, 2014
Citation: 'effective chimney height' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.E01893 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms. Requests for
openaire   +1 more source

GROWING GREEN IN US SUBURBIA: Property Value, Race and Domestic Landscaping Aesthetics in Mid‐Century America

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract Much of the current popular and academic literature on the provision of green spaces is dominated by the assumption that ‘nature’ is an unalloyed positive, and that socioeconomic and racial exclusion from access to green spaces is a problem of unequal spatial distribution rather than of the form and content of particular urban designs.
Kiera Chapman
wiley   +1 more source

Evaluation of detached plume and total organic carbon in the main chimney of the Indocement Plant 9-10 Palimanan to optimize clinker production and its influence on SO2 emissions [PDF]

open access: yesE3S Web of Conferences
Detached Plume is the phenomenon of the formation of a cloud of gas/smoke that is interrupted in the main chimney of a cement Plant from the combustion of a kiln containing compounds consisting of Ammonia, Sulfur and Organic Carbon.
Alfisyah Muziibu   +2 more
doaj   +1 more source

Suicides disguised as homicides through weapon concealment: A two‐way copycat phenomenon between fiction and real world

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract Suicides disguised as homicides present a persistent challenge in forensic case analysis, particularly when the weapon is deliberately removed after discharge. This study investigates the evolution of weapon concealment techniques—specifically the “load‐and‐rope” and “helium balloon‐tied gun” methods—across documented casework, forensic ...
Ernesto Damiani   +2 more
wiley   +1 more source

Mapping Palaeolithic Imprints: Spatial Analysis of Hand Stencils in El Castillo Cave (Spain) Through Geomatic Techniques

open access: yesArchaeometry, EarlyView.
ABSTRACT We present the application of a new quantitative approach to space study in Palaeolithic cave art. Using GIS, we analysed the distribution and position of hand stencils in El Castillo cave to track the gestures and behaviours of Palaeolithic societies.
Olga Spaey   +7 more
wiley   +1 more source

ANN and CFD driven research on main performance characteristics of solar chimney power plants: Impact of chimney and collector angle

open access: yesCase Studies in Thermal Engineering
Solar energy systems operate directly connected to the sun. Solar chimney power plants are privileged systems that can provide power output even in cloudy weather and during hours when there is no sun.
Pinar Mert Cuce   +8 more
doaj   +1 more source

The effects of opening areas on solar chimney performance

open access: yesIOP Conference Series: Materials Science and Engineering, 2017
To enhance natural ventilation at day time, solar chimney is one of the suitable options for topical country like Malaysia. Solar chimney creates air flow due to stack effect caused by temperature difference between ambient and inside wall. In the solar chimney, solar energy is harvested by the inner wall that cause temperature rise compare to ambient.
L S Ling   +4 more
openaire   +1 more source

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