Results 111 to 120 of about 199,018 (327)
On the motion of solids in a liquid possessing vorticity
, 1916 1. The following investigations were undertaken at the suggestion of Mr. G. I. Taylor as an extension of some of his own. The equation of motion of any system of solids in a liquid which moves without vorticity were obtained by Lord Kelvin by a method ...
J. Proudman
semanticscholar +1 more source
A study of a free convective boundary layer using a parcel‐based Lagrangian model
Quarterly Journal of the Royal Meteorological Society, EarlyView.We study the development of a convective boundary layer forced by surface heating and growing into a stably stratified atmosphere above. We compare our results with several recent comprehensive direct numerical simulation (DNS) studies and find broad agreement, and often close quantitative agreement, despite fundamental differences in the numerical ...
Samuel Wallace +3 more
wiley +1 more source
Vorticity Fields on Flow with Vortex System
Jurnal Teknik Sipil, 2009 The flow around a circular cylinder mounted normal to the channel bed is essentially a three-dimensional one. The flow upstream undergoes a separation of the turbulent boundary layer and rolls up to form a flow system, known as horseshoe vortex, which ...
Bambang Yulistiyanto
doaj +1 more source
The Spread of Vorticity in the Wake Behind a Cylinder
, 1930 This paper is an attempt to investigate the effect on the configuration of vortices in the wake behind a cylinder of an allowance for the thickness of the vortices.
L. Rosenhead
semanticscholar +1 more source
On the meridional asymmetry of the poleward‐displaced intertropical convergence zone
Quarterly Journal of the Royal Meteorological Society, EarlyView.We analyze the complex, asymmetrical dynamical structure of the intertropical convergence zone (ITCZ) in the East Pacific and Atlantic basins, seen during boreal summer, using a global, coupled storm‐resolving simulation. The equatorial pressure gradients lead to the acceleration of southerlies, which decelerate when the zonal flow becomes westerly ...
Divya Sri Praturi, Bjorn Stevens
wiley +1 more source
When tiny convective spread affects a midlatitude jet: Spread sequence
Quarterly Journal of the Royal Meteorological Society, EarlyView.We investigate spread evolution by mesoscale convection from tiny initial condition uncertainty during a real event. There is significant variation among the systems in their propensity to interact with the jet stream, whereby variability in one system (due to convective and long‐wave radiative heating tendencies) tightly relates to Rossby‐like ...
Edward Groot, Michael Riemer
wiley +1 more source
Semidiurnal Internal Tide North and South of the Critical Latitude in the Kara Sea
Journal of Marine Science and EngineeringTemperature measurements data are analyzed from two moorings in the Kara Sea, north of the critical latitude for semidiurnal internal tides (74°30′ N) at a point at 74°54.3′ N, 69°43.6′ E, and south of the critical latitude at a point at 71°14.2′ N, 65 ...
Eugene Morozov +5 more
doaj +1 more source
Mesoscale dynamics of cyclone Leslie (2018): A diagnostic analysis of a rare Iberian landfall
Quarterly Journal of the Royal Meteorological Society, EarlyView.This study presents a successful numerical simulation of cyclone Leslie (2018), using WRF‐ARW v4.5.1. Several mesoscale dynamics were identified indicative of the occurrence of sting jet and cold conveyor belt, which potentiated the record‐breaking winds in central Portugal.
Miguel M. Lima +5 more
wiley +1 more source
Quarterly Journal of the Royal Meteorological Society, EarlyView.October 2019 was characterized by three main multiday wet spells in Bafoussam and Dschang. Our results indicated that wet spells were influenced by a vortex pair near the Gulf of Guinea, a strong Sahara Heat Low located anomalously far east and north, a northward shift of the intertropical discontinuity, an enhancement of the inland penetration of the ...
Derbetini A. Vondou +3 more
wiley +1 more source
Weak vorticity formulation for the incompressible Euler equations in domains with boundary
, 2013 In this article we examine the interaction of incompressible 2D flows with compact material boundaries. Our focus is the dynamic behavior of the circulation of velocity around boundary components and the possible exchange between flow vorticity and ...
Filho, Milton Lopes +3 more
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