Zobrazeno 1 - 10
of 305
pro vyhledávání: '"tomographic piv"'
Publikováno v:
Wind Energy, Vol 27, Iss 5, Pp 463-482 (2024)
Abstract Wind farm control can play a key role in reducing the negative impact of wakes on wind turbine power production. The helix approach is a recent innovation in the field of wind farm control, which employs individual blade pitch control to ind
Externí odkaz:
https://doaj.org/article/8d8a9904c0014f388fd0f1f692bf2b93
Akademický článek
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Akademický článek
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Autor:
Jana Hamdi, Hassan H. Assoum, Marwan Alkheir, Kamel Abed-Meraïm, Sébastien Cauet, Anas Sakout
Publikováno v:
Energy Reports, Vol 6, Iss , Pp 158-163 (2020)
Impinging jets on plates with specific geometries, found in habitable enclosures, require a fundamental knowledge of the flow topology in order to reduce any acoustic or aeraulic discomfort. However, the flow in this type of jets is three-dimensional
Externí odkaz:
https://doaj.org/article/b96b772b349149d196cf6c833cfadc37
Autor:
Hassan Hasan Assoum, Jana Hamdi, Mouhammad El Hassan, Kamel Abed-Meraim, M. El Kheir, T. Mrach, S. El Asmar, Anas Sakout
Publikováno v:
Journal of Mechanical Engineering and Sciences, Vol 14, Iss 1, Pp 6322-6333 (2020)
Impinging jets are widely used in ventilation systems to improve the mixing and diffusion of airflows. When a rectangular jet hits a slotted plate, an acoustic disturbance can be generated and self-sustained tones produced. Few studies have looked at
Externí odkaz:
https://doaj.org/article/2bf0be205aee4add8c6e6d9512f4521e
Autor:
Kovid BHATT, Yoshiyuki TSUJI
Publikováno v:
Journal of Fluid Science and Technology, Vol 16, Iss 3, Pp JFST0018-JFST0018 (2021)
We carried out the implementation of visualization techniques that aim at the interpretation of the complex turbulent structures in fluid flow. Turbulent structures help in understanding various phenomena of the flow field such as energy dissipation
Externí odkaz:
https://doaj.org/article/de631ac7b682462b9d5dfe7072fec54d
Publikováno v:
Nihon Kikai Gakkai ronbunshu, Vol 87, Iss 893, Pp 20-00255-20-00255 (2020)
Loss of oral communication after total laryngectomy reduces the quality of life of the patient. Understanding the basic sound generation mechanisms in the larynx is necessary for the development of voice reconstruction. In this study, a model simulat
Externí odkaz:
https://doaj.org/article/4ca9d74c159b44aaa0686793a2ebf0c6
Publikováno v:
IET Cyber-systems and Robotics (2020)
Tomographic particle image velocimetry (Tomo-PIV) has been successfully applied in measuring three-dimensional (3D) flow field in recent years. Such technology highly relies on the reconstruction technique which provides the spatial particle distribu
Externí odkaz:
https://doaj.org/article/d9633808903740328b27bf6692d93d14
Publikováno v:
Experiments in Fluids. 64
This study presents an approach to two-pulse 3D particle tracking using methods developed within the Shake-The-Box (STB, Schanz et al. in Exp Fluids 57:70, 2016) Lagrangian particle tracking (LPT) framework. The original STB algorithm requires time-r
Autor:
Hassan H. Assoum, Jana Hamdi, Marwan Alkheir, Kamel Abed Meraim, Anas Sakout, Bachar Obeid, Mouhammad El Hassan
Publikováno v:
Fluids, Vol 6, Iss 12, p 429 (2021)
Impinging jets are encountered in ventilation systems and many other industrial applications. Their flows are three-dimensional, time-dependent, and turbulent. These jets can generate a high level of noise and often present a source of discomfort in
Externí odkaz:
https://doaj.org/article/756b66328a84478e8b5d37e16ac11ec1