Stability and structural sensitivity analysis of the turbulent flow in the narrow vaneless diffuser with mean flow method

DOI10.1016/j.compfluid.2018.09.021zbMath1410.76093OpenAlexW2894775319MaRDI QIDQ1626164

Xiaocheng Zhu, Zhaohui Du, Xiaojian Yang, Chenxing Hu

Publication date: 26 November 2018

Published in: Computers and Fluids (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.compfluid.2018.09.021

zbMATH Keywords

boundary layeradjoint methodflow instabilitystructural sensitivityvaneless diffuser

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Direct numerical and large eddy simulation of turbulence (76F65)

Related Items (1)

Computational assessment of smooth and rough parameter dependence of statistics in chaotic dynamical systems

Uses Software

• ANSYS-CFX

Cites Work

• An assessment of turbulence models for linear hydrodynamic stability analysis of strongly swirling jets
• Conditions for validity of mean flow stability analysis
• The effect of confinement on the stability of viscous planar jets and wakes
• GLOBAL INSTABILITIES IN SPATIALLY DEVELOPING FLOWS: Non-Normality and Nonlinearity
• Instability and sensitivity of the flow around a rotating circular cylinder
• Görtler vortices: a backward-in-time approach to the receptivity problem
• On the frequency selection of finite-amplitude vortex shedding in the cylinder wake
• Adjoint systems and their role in the receptivity problem for boundary layers
• Direct and adjoint global stability analysis of turbulent transonic flows over a NACA0012 profile
• Structural sensitivity of the first instability of the cylinder wake
• Structural sensitivity of spiral vortex breakdown
• Global stability of base and mean flows: a general approach and its applications to cylinder and open cavity flows

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