Ventilation and air conditioning systems are specified by the configuration of jets which may interact with sharp edges when travelling from the nozzle. These configurations could in …
HH Assoum, J Hamdi, M El Hassan… - Journal of …, 2020 - journal.ump.edu.my
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 …
B El Zohbi, HH Assoum, M Alkheir, N Afyouni… - Alexandria Engineering …, 2024 - Elsevier
Impinging jets are found in many industrial applications and specifically in ventilation systems. Mostly, these jets are turbulent and under certain conditions can be a source of …
Impinging jets are of high interest in many industrial applications and their flow dynamics has a complex three-dimensional behavior. These jets can result in a high noise generation …
Confined jets impinging on slotted surfaces are usually used in industry, transportation, housing and many other fields. In the construction industry, these jets can be used in …
NE Afyouni, M Alkheir, H Assoum, B El Zohbi… - Fluids, 2023 - mdpi.com
The aeroacoustic field of a rectangular subsonic jet impinging on a slotted plate was investigated experimentally using microphones and stereoscopic particle image velocimetry …
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 …
HH Assoum, J Hamdi, K Abed-Meraïm… - … Journal of Heat & …, 2019 - search.ebscohost.com
The purpose of this study is to investigate the temporal changes of the Turbulent Kinetic Energy (TKE) of an impinging rectangular self-excited jet in order to identify a reduced zone …
Les systèmes de climatisation et de ventilation sont souvent composés de configurations type jets impactant, sur leur partie terminale. Ainsi, les flux d'air soufflés viennent impacter …