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The discipline research in turbomachinery, which is directed toward building the tools needed to understand such a complex flow phenomenon, is based on the fact that flow in turbomachinery is fundamentally unsteady or time dependent.
Merle C. Potter, David C. Wiggert
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Single pressure transducer probe for 3D flow measurements [PDF]
E3S Web of Conferences, 2022 A new method of measuring 3D flow with a single pressure transducer mounted inside the head of a single probe is presented in this paper. The 3D flow field around the hemispherical or ellipsoidal probe head is used to derive the 3D flow vector in virtual
Schlienger Joel +3 more
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Influence of the Solidity Ratio on the Small Wind Turbine Aerodynamics [PDF]
E3S Web of Conferences, 2021 Increasing popularity of individualised electricity generation from wind by prosumers creates a strong demand for profitable and highly efficient small wind turbines.
Zawadzki Karol +4 more
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Assessment of Blade Strength for Small Wind Turbine Applications [PDF]
E3S Web of Conferences, 2020 Small Wind Turbines (SWTs) are an increasingly developing Renewable Energy Source, thanks to the gradual popularisation of the prosumer energy generation approach.
Zawadzki K. +7 more
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A probabilistic uncertainty evaluation method for turbomachinery probe measurements [PDF]
E3S Web of Conferences, 2022 The paper presents a probabilistic uncertainty evaluation method described in the Guide to the Expression of Uncertainty in Measurement (GUM) [1] and its application to the field of Turbomachinery probe measurement techniques.
Behr Thomas +2 more
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Flow adaptive aerodynamic probe for turbomachinery flows [PDF]
E3S Web of Conferences, 2022 In order to enable turbomachinery research to obtain data highly resolved in space and time, a novel flow adaptive aerodynamic probe concept has been developed and presented in this paper.
Lenherr Christian +3 more
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Influence of the COVID-19 Pandemic Outbreak on Ground Transport CO2 Emission [PDF]
E3S Web of Conferences, 2021 Coronavirus pandemic brought about stay-at-home strategies to diminish the danger of uncontrolled spread of the infection. This paper looks at the effect that these activities had on emissions caused by ground transport among different countries.
Sikorski Michał +2 more
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Virtual four sensor fast response aerodynamic probe (FRAP®) [PDF]
E3S Web of Conferences, 2022 This paper introduces the new fast response aerodynamic probe (FRAP®), which was recently developed at the ETH Zurich. The probe provides time-resolved, three-dimensional flow measurements using the virtual four sensor technique.
Pfau Axel +3 more
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Energies, 2023 During the practical operation of gas turbines, relatively cooled air from the compressor and the rim seal is applied in order to prevent mainstream ingestion into the space between the rotor and stator disc cavities, which can prolong the service life ...
Yixuan Lu +4 more
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Aerospace, 2022 In this paper, detailed flow patterns and heat transfer characteristics of a jet impingement system with extended jet holes are experimentally and numerically studied.
Xing Yang, Hang Wu, Zhenping Feng
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