Numerical investigation of Dean vortex evolution in turbulent flow through 90° pipe bends

The current study focuses on numerically simulating turbulent flow in a 90° pipe bend using the k-ε turbulence model. Following validation of present numerical approach against prior experimental findings, extensive research was conducted to elucidate the development of Dean vortices and the seconda...

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Bibliographic Details
Main Authors: Prasun Dutta, Naveen Kumar Rajendran, Robert Cep, Rakesh Kumar, Himanshu Kumar, Yadaiah Nirsanametla
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-03-01
Series:Frontiers in Mechanical Engineering
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmech.2025.1405148/full
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