Results 11 to 20 of about 5,198 (182)

Wind tunnel data of the analysis of heat pipe and wind catcher technology for the built environment

open access: yesData in Brief, 2015
The data presented in this article were the basis for the study reported in the research articles entitled ‘Climate responsive behaviour heat pipe technology for enhanced passive airside cooling’ by Chaudhry and Hughes [10] which presents the passive ...
John Kaiser Calautit   +2 more
doaj   +1 more source

Occupational exposure to ultrafine particles among airport employees--combining personal monitoring and global positioning system. [PDF]

open access: yesPLoS ONE, 2014
BACKGROUND: Exposure to ultrafine particles (UFP) has been linked to cardiovascular and lung diseases. Combustion of jet fuel and diesel powered handling equipment emit UFP resulting in potentially high exposure levels among employees working at airports.
Karina Lauenborg Møller   +6 more
doaj   +1 more source

Environmentally sustainable practices at UK airports [PDF]

open access: yes, 2015
In response to growing concerns about rising energy bills, long-term energy security and the environmental impacts of greenhouse gas emissions, airport operators worldwide are increasingly implementing new sustainable practices to help reduce costs ...
Budd, Lucy, Budd, Thomas, Ison, Stephen
core   +3 more sources

Model-Based Evaluation of Air-Side Fouling in Closed-Circuit Cooling Towers

open access: yesEnergies, 2021
Fouling is a permanent problem in process technology and is estimated to cost 0.25% of the gross national product. Evaporative cooling systems are especially susceptible to air-side fouling: as they work with untreated outside air, they are exposed to ...
Björn Nienborg   +4 more
doaj   +1 more source

Thermal analysis of a commercial plate fin heat exchanger with non-uniform inlet flow conditions [PDF]

open access: yes, 2016
In studies using computational fluid dynamics software, very often a uniform air stream is applied as inlet boundary condition of a heat exchanger. In actual applications, however, the inlet flow conditions are not uniform.
Ameel, BerndTW080020052248208020008623260000-0002-1904-507904A1A7FE-F0EE-11E1-A9DE-61C894A0A6B4   +5 more
core   +2 more sources

Implementation of an Optimization and Simulation-Based Approach for Detecting and Resolving Conflicts at Airport [PDF]

open access: yes, 2016
International audienceIn this paper is presented a methodology that uses simulation together with optimization techniques for a conflict detection and resolution at airports.
Coelho, Leandro dos S.   +3 more
core   +3 more sources

CFD performance analysis of finned-tube CO2 gas coolers with various inlet air flow patterns

open access: yesEnergy and Built Environment, 2020
A detailed model of three-dimensional computational fluid dynamics (CFD) on a finned-tube CO2 gas cooler has been developed and validated. The model is then applied to investigate the effect of uniform and mal-distribution inlet airflow profiles on the ...
Xinyu Zhang, Yunting Ge, Jining Sun
doaj   +1 more source

From airports to airport territories: expansions, potentials, conflicts [PDF]

open access: yesHuman Geographies: Journal of Studies and Research in Human Geography, 2018
Airports, as nodes in world transport networks, have been studied mostly in their role as hubs in the spatial strategies of airlines. This paper examines the role of airports as engines of growth in their local surroundings and the complexity of the ...
Yves Boquet
doaj   +1 more source

A case study of MMO2's Madic: A framework for creating mobile internet systems [PDF]

open access: yes, 2003
Mobile Internet applications on ubiquitous mobile networks allows real-time, anywhere, anytime connectivity to services. Due to its scalability and potential cost savings, mobile communication is being increasingly applied in the business and consumer ...
Atkinson, C, Olla, P, Patel, N
core   +1 more source

Air Defense Scheme of Airside MRT Vehicle Base in Shanghai Pudong International Airport

open access: yesChengshi guidao jiaotong yanjiu
Objective The air defense control mode for airside MRT(mass rapid transit system) vehicle base of the airport directly affects the airport air defense safety and vehicle maintenance efficiency.
FENG Jianlong
doaj   +1 more source

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