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Wakes behind blunt bodies
H Oertel Jr - Annual Review of Fluid Mechanics, 1990 - ui.adsabs.harvard.edu
This paper provides an introduction to the concept of stability theory for absolute and
convective instability in a wake flow, to demonstrate numerically, by simulating the impulse …
convective instability in a wake flow, to demonstrate numerically, by simulating the impulse …
[書籍][B] Flow-induced vibrations: an engineering guide: IAHR hydraulic structures design manuals 7
E Naudascher - 2017 - taylorfrancis.com
FLOW-INDUCED VBRATIONS: An engineering guide Page 1 Page 2 FLOW-INDUCED
VIBRATIONS: AN ENGINEERING GUIDE Page 3 INTERNATIONAL ASSOCIATION FOR …
VIBRATIONS: AN ENGINEERING GUIDE Page 3 INTERNATIONAL ASSOCIATION FOR …
[書籍][B] Vorticity and vortex dynamics
JZ Wu, HY Ma, MD Zhou - 2007 - books.google.com
This book is a comprehensive and intensive monograph for scientists, engineers and
applied mathematicians, as well as graduate students in fluid dynamics. It starts with a brief …
applied mathematicians, as well as graduate students in fluid dynamics. It starts with a brief …
On the formation and suppression of vortex 'shedding'at low Reynolds numbers
Vortex 'shedding'behind circular cylinders can be altered and suppressed altogether (or
'controlled') over a limited range of Reynolds numbers, by a proper placement of a second …
'controlled') over a limited range of Reynolds numbers, by a proper placement of a second …
On self-sustained oscillations in two-dimensional compressible flow over rectangular cavities
Numerical simulations are used to investigate the resonant instabilities in two-dimensional
flow past an open cavity. The compressible Navier–Stokes equations are solved directly (no …
flow past an open cavity. The compressible Navier–Stokes equations are solved directly (no …
Rotary oscillation control of a cylinder wake
PT Tokumaru, PE Dimotakis - Journal of Fluid Mechanics, 1991 - cambridge.org
Exploratory experiments have been performed on circular cylinders executing forced rotary
oscillations in a steady uniform flow. Flow visualization and wake profile measurements at …
oscillations in a steady uniform flow. Flow visualization and wake profile measurements at …
Strouhal numbers in the wake of two inline cylinders
G Xu, Y Zhou - Experiments in Fluids, 2004 - Springer
The dominant vortex frequencies fs in the wake of two tandem circular cylinders of identical
diameter d have been measured simultaneously using two hot wires placed behind each …
diameter d have been measured simultaneously using two hot wires placed behind each …
Three-dimensional dynamics and transition to turbulence in the wake of bluff objects
The wakes of bluff objects and in particular of circular cylinders are known to undergo a
'fast'transition, from a laminar two-dimensional state at Reynolds number 200 to a turbulent …
'fast'transition, from a laminar two-dimensional state at Reynolds number 200 to a turbulent …
Wake of a cylinder: a paradigm for energy harvesting with piezoelectric materials
Short-length piezoelectric beams were placed in the wake of a circular cylinder at high
Reynolds numbers to evaluate their performance as energy generators. The coherent …
Reynolds numbers to evaluate their performance as energy generators. The coherent …
On vortex formation from a cylinder. Part 1. The initial instability
Vortex shedding from a circular cylinder is examined over a tenfold range of Reynolds
number, 440≤ Re≤ 5040. The shear layer separating from the cylinder shows, to varying …
number, 440≤ Re≤ 5040. The shear layer separating from the cylinder shows, to varying …