Book of Abstracts: 11th World Congress of Performance Analysis of Sport, 16-18 November 2016. International Society of Performance Analysis of Sport. Alicante, Spain [PDF]
, 2016 Book of Abstracts: 11th World Congress of Performance Analysis of Sport, 16-18 November 2016. International Society of Performance Analysis of Sport.
ARIO FEDERICI +12 more
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Friction coefficient estimation using an unscented Kalman filter [PDF]
, 2014 The friction coefficient between a railway wheel and rail surface is a crucial factor in maintaining high acceleration and braking performance of railway vehicles; therefore, monitoring this friction coefficient is important.
Liang, Bo, Zhao, Yunshi, Iwnicki, Simon
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Illustrating the relationship between the coefficient of performance and the coefficient of system performance by means of an R404 supermarket refrigeration system [PDF]
International Journal of Refrigeration, 2016 Because the coefficient of performance (COP) is primarily concerned with the core refrigeration system, using it for optimisation purposes may lead to higher than necessary energy consumption. This hypothesis was studied with a simple equation relating this coefficient to the coefficient of system performance (COSP), and with a software model based on ...
Braun, M.R., Walton, P., Beck, S.B.M.
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Frontiers in Earth Science, 2021 Although buildings are often heated and cooled by single-well circulation coupled groundwater heat pump systems, few studies have evaluated the long-term performance of these systems.
Ke Zhu +11 more
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Theoretical assessment of the effectiveness of application single-stage long-stroke piston compressors in refrigeration and hydrocarbon gas liquefaction systems [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение"The analysis of the main modern technologies for obtaining low temperatures and liquefying hydrocarbons using compressor equipment is presented and the most significant results of research in the field of low-flow compressors based on low-speed, long ...
V. L. Yusha
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International Journal for Simulation and Multidisciplinary Design Optimization, 2020 By setting two vortex tubes in hot cascade type Vortex tube manner, can achieve two cooling points for spot cooling applications with the single input. These cooling points play a vital role to cool tools in machining operations. The present work aims to
Madhu Kumar Racharla +2 more
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Guided Entry Performance of Low Ballistic Coefficient Vehicles at Mars
, 2012 AE 8900 MS Special Problems ReportCurrent Mars entry, descent, and landing technology is near its performance limit and is generally unable to land payloads on the surface that exceed approximately 1 metric ton.
Meginnis, Ian M.
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Relationships for Nozzle Performance Coefficients [PDF]
Volume 1B: Gas Turbines, 1979 The relationships between the performance coefficients for flow, kinetic energy, and thrust are developed for the irreversible adiabatic flow through a choked nozzle. The basis of the development is maximum flowrate per unit area and an exit pressure greater than or equal to the exhaust pressure.
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Analysis of Performance of Cavitation Models with Analytically Calculated Coefficients [PDF]
Energies, 2021 Cavitation is often simulated using a mixture model, which considers the transport of an active scalar, namely the vapor fraction αv. Source and sink terms of the transport equation of αv, namely vaporization and condensation terms, rule the dynamics of the cavity and are described through different models.
Andrea Savio +2 more
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Establishing the golden range of Seebeck coefficient for maximizing thermoelectric performance
, 2020 The coupling nature of thermoelectric properties determines that optimizing the Fermi level is the priority to achieve a net increase in thermoelectric performance. Conventionally, the carrier concentration is used as the reflection of the Fermi level in
Hong, Min +10 more
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