Results 51 to 60 of about 503,944 (360)
ACS Omega, 2021 Global circulation and liquid back mixing adversely affect the continuous production of a multistage internal airlift loop reactor. A contraction-expansion guide vane (CEGV) is proposed and combined with a two-stage internal loop airlift reactor (TSILALR)
Jiazheng Shi +7 more
semanticscholar +1 more source
Results for a turbulent system with unbounded viscosities: weak formulations, existence of solutions, boundedness, smoothness' [PDF]
, 2007 We consider a circulation system arising in turbulence modelling in fluid dynamics with unbounded eddy viscosities. Various notions of weak solutions are considered and compared. We establish existence and regularity results.
Bernardi +10 more
core +5 more sources
Flow networks: A characterization of geophysical fluid transport [PDF]
, 2015 We represent transport between different regions of a fluid domain by flow networks, constructed from the discrete representation of the Perron-Frobenius or transfer operator associated to the fluid advection dynamics.
Castiglione P. +6 more
core +3 more sources
Veins and Lymphatics, 2018 Ménière’s disease (MD) is a pathology of the inner ear, the symptoms of which include tinnitus, vertigo attacks, fluctuating hearing loss, and nausea. Neither cause nor cure are currently known, though animal experiments suggest that disruption of the ...
Eleuterio F. Toro +5 more
doaj +1 more source
Flow coupling between active and passive fluids across water–oil interfaces
Scientific Reports, 2021 Active fluid droplets surrounded by oil can spontaneously develop circulatory flows. However, the dynamics of the surrounding oil and their influence on the active fluid remain poorly understood.
Yen-Chen Chen +3 more
doaj +1 more source
Fluid dynamic similarity of circulating fluidized beds
Powder Technology, 1992 Abstract The effects of scale-up on the fluid dynamics of circulating fluidized beds (CFB) are investigated using a single cold laboratory facility with the ability to recycle fluidization gas mixtures of adjustable density and viscosity. By matching five dimensionless parameters, experiments employing plastic, glass and steel powders achieve fluid ...
Michel Y. Louge, Hongder Chang
openaire +2 more sources
Croatian Medical Journal, 2021 The classical cerebrospinal fluid (CSF) circulation theory has been accepted as an established theory of CSF physiology. It describes bulk CSF flow from production site to absorption site.
S. Yamada
semanticscholar +1 more source
Multisymplectic formulation of fluid dynamics using the inverse map [PDF]
, 2007 We construct multisymplectic formulations of fluid dynamics using the inverse of the Lagrangian path map. This inverse map, the ‘back-to-labels’ map, gives the initial Lagrangian label of the fluid particle that currently occupies each Eulerian position.
Cotter, CJ, Holm, DD, Hydon, PE
core +2 more sources
Single-layer Axisymmetric Model for a Hadley Circulation with Parameterized Eddy Momentum Forcing
Journal of Advances in Modeling Earth Systems, 2009 An axisymmetric single-layer model is used to study interactions of the Hadley circulation with extratropical eddies. Eddy momentum fluxes are parameterized using a simple closure motivated by calculations with an idealized dry general circulation model (
Adam Sobel, Tapio Schneider
doaj +1 more source
Effects of Salinity Variability on Recent El Niño Events
Atmosphere, 2019 Ocean salinity variability provides a new way to study the evolution of the the El Niño-Southern Oscillation (ENSO). Comparisons between the salinity variation and related processes responsible for sea surface temperature anomaly (SSTA) were ...
Hai Zhi +3 more
doaj +1 more source