Asymmetries in vertical vorticity and vertical velocity arising during nonlinear homogeneous spindown
نویسندگان
چکیده
منابع مشابه
Asymmetries in vertical vorticity and vertical velocity arising during nonlinear homogeneous spindown
Related Articles Numerical study on comparison of Navier-Stokes and Burgers equations Phys. Fluids 24, 055113 (2012) The importance of vortex bundles in quantum turbulence at absolute zero Phys. Fluids 24, 055109 (2012) Optimal transient disturbances behind a circular cylinder in a quasi-two-dimensional magnetohydrodynamic duct flow Phys. Fluids 24, 024105 (2012) Vortex-assisted figure-eight wi...
متن کاملLinear and Nonlinear Stratified Spindown over Sloping Topography
In a stratified rotating fluid, frictionally driven circulations couple with the buoyancy field over sloping topography. Analytical and numerical methods are used to quantify the impact of this coupling on the vertical circulation, spindown of geostrophic flows, and the formation of a shelfbreak jet. Over a stratified. slope, linear spindown of a geostrophic along-isobath flow induces cross-iso...
متن کامل“vertical Collective Action: Addressing Vertical Asymmetries in Watershed Management”
Watersheds have the characteristic of connecting people vertically by water flows, making relationships among users of water more complex. The location of the people along the watershed defines their role in the provision and appropriation of water. Verticality in watersheds thus imposes a challenge to collective action. This paper presents the results of field experiments conducted in four wat...
متن کاملSign cancellation and scaling in the vertical component of velocity and vorticity in rotating turbulence.
We study sign changes and scaling laws in the Cartesian components of the velocity and vorticity of rotating turbulence, in the helicity, and in the components of vertically averaged fields. Data for the analysis are provided by high-resolution direct numerical simulations of rotating turbulence with different forcing functions, with up to 1536(3) grid points, with Reynolds numbers between ≈110...
متن کاملComposite Vertical Structure of Vertical Velocity in Nonprecipitating Cumulus Clouds
Vertical transects of Doppler vertical velocity data, obtained from an airborne profiling millimeter-wave cloud radar, are composited for a large number of cumulus clouds (Cu) at various stages of their life cycle, to examine typical circulations patterns. The Cu clouds range in depth between ;500 and 6000 m and are generally nonprecipitating. They were sampled on board the University of Wyomin...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physics of Fluids
سال: 2012
ISSN: 1070-6631,1089-7666
DOI: 10.1063/1.4731280