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pro vyhledávání: '"Ayman A. Shaaban"'
Autor:
Samir Ziada, Ayman A. Shaaban
Publikováno v:
Journal of Fluids Engineering. 141
Flow over ducted shallow cavities can excite fluid resonant oscillations. A common industrial application is the flow in corrugated pipes that can be modeled as a series of consecutive shallow cavities. In the current study, the effect of the separat
Autor:
Ayman A. Shaaban, Samir Ziada
Publikováno v:
Journal of Fluids Engineering. 140
Self-sustaining oscillations of flow over ducted cavities and in corrugated pipes are a known source of tonal noise and excessive vibration in industrial applications. Corrugated pipes can be modeled as a series of axisymmetric cavities. In the curre
Autor:
Samir Ziada, Ayman A. Shaaban
Publikováno v:
Volume 4: Fluid-Structure Interaction.
Self-sustaining oscillations of flow over ducted cavities and corrugated pipes proved to be a potential source of tonal noise and possible failure in industrial applications. Most of the recent studies focused on the flow over a single cavity to simp
Publikováno v:
Evolving Trends in Engineering and Technology. 1:14-22
Indoor air quality inside chemical laboratories subjected to gaseous contaminants was investigated numerically throughout the current research using Ansys Fluent 13. The lab is 4.8 m (L) * 4.3 m (W) * 2.73 m (H). The model was built and mesh was gene
Autor:
Ayman A. Shaaban, Samir Ziada
Publikováno v:
Physics of Fluids. 30:086105
Fluid resonant oscillations have been reported for corrugated pipes installed in offshore gas and oil fields. Corrugated pipes can be modelled as a series of consecutive shallow cavities. The current study investigates the development of the individu