Existence of dual solutions and three-dimensional instability in helical pipe flow

DOI10.1016/J.CJPH.2021.07.002MaRDI QIDQ6492173

Kyoji Yamamoto, Anup Kumer Datta, Toshinori Kouchi, Yasunori Nagata, Shinichiro Yanase, Yasutaka Hayamizu

Publication date: 24 April 2024

Published in: Chinese Journal of Physics (Taipei) (Search for Journal in Brave)

zbMATH Keywords

critical Reynolds numberthree-dimensional instabilitytorsion effecthelical pipe flow

Mathematics Subject Classification ID

Basic methods in fluid mechanics (76Mxx) Incompressible viscous fluids (76Dxx) Hydrodynamic stability (76Exx)

Cites Work

• Instability of a slip flow in a curved channel formed by two concentric cylindrical surfaces
• Solution of the implicitly discretized fluid flow equations by operator- splitting
• A calculation procedure for heat, mass and momentum transfer in three- dimensional parabolic flows
• Modal instability of the flow in a toroidal pipe
• Transition to turbulence in toroidal pipes
• On the effect of torsion on a helical pipe flow
• Torsion effect on fully developed flow in a helical pipe
• Axially invariant laminar flow in helical pipes with a finite pitch
• Navier-Stokes solutions of laminar flows based on orthogonal helical co-ordinates
• Exact coherent structures in pipe flow: travelling wave solutions
• DUAL SOLUTIONS FOR STEADY LAMINAR FLOW THROUGH A CURVED TUBE
• Stability of the flow in a helical tube
• Large-Eddy Simulations of Turbulence

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