Buscar
Mostrando ítems 21-30 de 378
Holographic Path to the Turbulent Side of Gravity
(American Physical Society, 2014-01)
We study the dynamics of a 2 + 1 -dimensional relativistic viscous conformal fluid in Minkowski spacetime. Such fluid solutions arise as duals, under the “gravity/fluid correspondence,” to 3 + 1 -dimensional asymptotically ...
Gravity waves observed by the Jicamarca VHF radar in the equatorial upper stratosphere
(1986)
Internal gravity waves are known to play an important role in dynamics of the middle atmosphere. They can transport momentum flux from lower atmosphere to upper atmosphere and sometimes break mean flows or large-scale ...
Prediction of horizontal gas–solid flows under different gravitational fields
(Elsevier, 2014)
In this paper the performance of horizontal pneumatic conveying under different gravity environments is evaluated. An Euler–Lagrange approach validated versus ground experiments is employed to predict the relevant particle ...
Prediction of horizontal gas–solid flows under different gravitational fields
(Elsevier, 2014-11-01)
In this paper the performance of horizontal pneumatic conveying under different gravity environments is evaluated. An Euler–Lagrange approach validated versus ground experiments is employed to predict the relevant particle ...
The effect of gravity on microfluidic flow focusing
(Elsevier Science Sa, 2020-03)
Flow focusing is a key operation in microfluidics, involving applications that range from flow cytometry to nanoprecipitation on chips. Attaining a rational control of the width of the focused stream has been a concern ...
Semianalytical approach for the Vaidya metric in double-null coordinates
(American Physical SocCollege PkEUA, 2004)
Evaluation of transversal and longitudinal dispersion in a flow injection system by exploiting laser induced fluorescence: influence of flow-cell positioning
(2004)
A fully mechanized set-up was built for the experimental determination of bi-dimensional dispersion with high spatial resolution (2400 μm2). Gravitational and wall effects in a single stream were evaluated by using time-based ...
COSMIC WALLS FROM GRAVITATIONAL COLLAPSE
(American Physical SocCollege PkEUA, 1994)