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Your search keyword '"Ramachandran, Kaavya"' showing total 3 results
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3 results on '"Ramachandran, Kaavya"'

1. Smoke-Based Visualization of Jet Flow from a Cruciform Nozzle of Unit Aspect Ratio

Author

Rajesh Kumar, S., Ramachandran, Kaavya, Kannan, B. T., Cavas-Martínez, Francisco, Series Editor, Chaari, Fakher, Series Editor, di Mare, Francesca, Series Editor, Gherardini, Francesco, Series Editor, Haddar, Mohamed, Series Editor, Ivanov, Vitalii, Series Editor, Kwon, Young W., Series Editor, Trojanowska, Justyna, Series Editor, Narendranth, S., editor, Mukunda, P. G., editor, and Saha, U. K., editor

Published
2023
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3. Numerical simulation of dam-break flow over a simplified building model using OpenFOAM®.

Author

Ramachandran, Kaavya, Kumar, S. Rajesh, Reddy, A. Revanth, and Kannan, B. T.

Subjects
*DAMS, *FLOW simulations, *COMPUTATIONAL fluid dynamics, *LIQUID-liquid interfaces, *FREE surfaces, *FLUID flow
Abstract

The present work focuses on the numerical investigation of fluid flow due to dam-break with a simplified building model. OpenFOAM®, an open source computational fluid dynamics tool was used to run the three-dimensional dam-break simulation. The volume of fluid (VOF) method was used to track the free surface or phase fraction(α) between two fluid interface. The results from the simulation are post-processed using Paraview. Liquid phase evolution at various time steps and flood wave impact on the different zones in the domain are discussed. In the downstream region, a low pressure wake zone was identified in the vicinity of the building. To escape from the dam-break flooding, the safer regions are identified through the simulation results. [ABSTRACT FROM AUTHOR]

Published
2022
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