Journal of Engineering and Applied Sciences
ISSN: Online 1818-7803ISSN: Print 1816-949x
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Investigating the Effect of Latitudinal Slope of Floodplain and Relative Roughness on Apparent Shear Stress in Symmetric Compound Rectangular Channels with Varius Relative Width
Shima Bahadori and Mehdi Behdarvandi Askar
Page: 57-62 | Received 21 Sep 2022, Published online: 21 Sep 2022
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Abstract
Compound section is referred to a section the surface of which is made of several sub-sections with different flow characteristics. The difference in the hydraulic and geometry characteristics causes a complexity in flow hydraulic and creates an interaction between the main channel and flood plains, resulting in an apparent shear stress and a transverse momentum transfer. The amount of such a stress plays an important role in many river engineering measures. Due to the flow complexity, the common approximate analytical methods are not enough to identify the flow profile. The FLOW3D Software with its great features in three-dimensional analysis of flow field is used as a tool to investigate the shear stress in a direct symmetrical compound rectangular channel.
How to cite this article:
Shima Bahadori and Mehdi Behdarvandi Askar. Investigating the Effect of Latitudinal Slope of Floodplain and Relative Roughness on Apparent Shear Stress in Symmetric Compound Rectangular Channels with Varius Relative Width.
DOI: https://doi.org/10.36478/jeasci.2016.57.62
URL: https://www.makhillpublications.co/view-article/1816-949x/jeasci.2016.57.62