Elliptical instability
RR Kerswell - Annual review of fluid mechanics, 2002 - annualreviews.org
▪ Abstract In this review we describe the discovery and development of understanding of the
so-called elliptical instability. This is the name given to the linear instability mechanism that …
so-called elliptical instability. This is the name given to the linear instability mechanism that …
[HTML][HTML] Linear flow analysis inspired by mathematical methods from quantum mechanics
Since its birth in the 1920s, quantum mechanics has motivated and advanced the analysis of
linear operators. In this effort, it significantly contributed to the development of sophisticated …
linear operators. In this effort, it significantly contributed to the development of sophisticated …
[图书][B] Homogeneous turbulence dynamics
P Sagaut, C Cambon - 2008 - Springer
Turbulence is well known to be one of the most complex and exciting field of research, which
raises many theoretical issues and which is a key feature in a large number of application …
raises many theoretical issues and which is a key feature in a large number of application …
Cooperative elliptic instability of a vortex pair
T Leweke, CHK Williamson - Journal of fluid mechanics, 1998 - cambridge.org
In this paper, we investigate the three-dimensional instability of a counter-rotating vortex pair
to short waves, which are of the order of the vortex core size, and less than the inter-vortex …
to short waves, which are of the order of the vortex core size, and less than the inter-vortex …
Flows driven by libration, precession, and tides
Because of gravitational interactions with their companions, the rotational dynamics of
planets and stars involve periodic perturbations of their shape, the direction of their …
planets and stars involve periodic perturbations of their shape, the direction of their …
Flow in two-sided lid-driven cavities: non-uniqueness, instabilities, and cellular structures
HC Kuhlmann, M Wanschura, HJ Rath - Journal of Fluid Mechanics, 1997 - cambridge.org
The steady flow in rectangular cavities is investigated both numerically and experimentally.
The flow is driven by moving two facing walls tangentially in opposite directions. It is found …
The flow is driven by moving two facing walls tangentially in opposite directions. It is found …
Physics of vortex merging
This article deals with the interaction of co-rotating vortices, in configurations similar to those
found in the extended near-wake of typical transport aircraft. The fundamental process of …
found in the extended near-wake of typical transport aircraft. The fundamental process of …
The physical mechanism of transition in bluff body wakes
The physical nature of the initial transition to three-dimensionality of flow past a circular
cylinder has been the subject of considerable debate in the literature. Of several proposed …
cylinder has been the subject of considerable debate in the literature. Of several proposed …
Three-dimensional instabilities in wake transition
T Leweke, CHK Williamson - European Journal of Mechanics-B/Fluids, 1998 - Elsevier
It is now well-known that the wake transition regime for a circular cylinder involves two
modes of small-scale three-dimensional instability, modes “A” and “B”, occurring in different …
modes of small-scale three-dimensional instability, modes “A” and “B”, occurring in different …
Linear and nonlinear models of anisotropic turbulence
C Cambon, JF Scott - Annual review of fluid mechanics, 1999 - annualreviews.org
▪ Abstract Because of mean distortion, most turbulent flows are anisotropic. Two-point
descriptions, forming the heart of this review of anisotropic models, capture the continuum of …
descriptions, forming the heart of this review of anisotropic models, capture the continuum of …