Results 31 to 40 of about 5,605 (146)
An Investigation of Ionization Technology for Cleaning Cabin Air in a Business Jet
Engineering ProceedingsThis paper describes an experimental investigation on the spread of a virus in a business jet cabin and the potential of ionization to reduce the pathogen load.
Victor Norrefeldt +7 more
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The Quran and the Sunnah on the Civilization Value of Cleanliness
American Journal of Islam and Society, 1991 Translation In the name of Allah, Most Gracious, Most Merciful. 1. And He it is Who sends The Winds as heralds Of glad tidings, going before His Mercy, and We send down Pure water from the sky. Al Furqan (25:48) 2. Remember He covered you With drowsiness,
AbdulHamid A. AbuSulayman
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World Academy of Science , Engineering and Technology - International Journal ofMechanical and Mechatronics Engineering, 2020 A Gerotor pump is composed of an external and internal gear with conjugate cycloidal profiles. From suction to delivery ports, the fluid is transported inside cavities formed by teeth and driven by the shaft. From a geometric and conceptional side it is worth to note that the internal gear has one tooth less than the external one. Simcenter Amesim v.16
MARY Benoit +4 more
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Simulation-Based Assessment of the Control of a Hybrid ECS Including a Vapor Cycle System
Engineering ProceedingsWithin the Clean Sky 2 regional project, a hybrid environmental control system has been conceived that combines the classical bleed air approach with a vapor cycle cooling in the recirculation air.
Arnav Pathak, Victor Norrefeldt
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Advanced OoA and Automated Technologies for the Manufacturing of a Composite Outer Wing Box
MATEC Web of Conferences, 2018 This work resumes the results achieved until today in the European project AirGreen 2 of Clean Sky 2 programme, deriving from the application of two different dry preforming processes for the manufacturing of a composite outer wing box of the next ...
Romano Fulvio +5 more
doaj +1 more source
NDT for qualification of space hardware made by additive manufacturing
Research and Review Journal of Nondestructive Testing, 2023 X-Ray Computed Tomography (CT) has been established as the preferable NonDestructive Testing (NDT) method to detect inner defects in Metal Additive Manufactured (MAM) parts such as porosity, inclusions, lack of fusion, etc.
Carlos Galleguillos +3 more
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EnergiesThe unpredictable nature of renewable energy sources, such as wind and solar, makes them unreliable sources of energy for the power system. Nevertheless, with the advancement in the field of artificial intelligence (AI), one can predict the availability ...
Mazhar Baloch +5 more
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Monitoring of snow surface near-infrared bidirectional reflectance factors with added light-absorbing particles [PDF]
The Cryosphere, 2019 Broadband snow albedo can range from 0.3 to 0.9 depending on microphysical properties and light-absorbing particle (LAP) concentrations. Beyond the widely observed direct and visibly apparent effect of darkening snow, it is still unclear how LAPs ...
A. Schneider +3 more
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Desarrollos tecnológicos de Aernnova en Clean Sky 2, H2020
MATCOMP17 (Composite Materials 2017), 2017 Aernnova's technological developments in Clean Sky 2, H2020 This project has received funding from the Clean Sky 2 Joint Undertaking (JU) under grant agreement CS2-LAP-GAM-2016-2017. The JU receives support from the European Union’s Horizon 2020 research and innovation programme and the Clean Sky 2 JU members other than the Union. The results, opinions,
openaire +2 more sources
Regional validation of the solar irradiance tool SolaRes in clear-sky conditions, with a focus on the aerosol module [PDF]
Atmospheric Measurement TechniquesThe Solar Resource estimate (SolaRes) tool based on the Speed-up Monte Carlo Advanced Radiative Transfer code using GPU (SMART-G) has the ambition to fulfil both research and industrial applications by providing accurate, precise, and high-time ...
T. Elias +4 more
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