Modelling Dispersion and Mixing in Geophysical Flows

Modelling Dispersion and Mixing in Geophysical Flows PDF Author: Neeraja Bhamidipati
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Modelling Dispersion and Mixing in Geophysical Flows

Modelling Dispersion and Mixing in Geophysical Flows PDF Author: Neeraja Bhamidipati
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Transport and Mixing in Geophysical Flows

Transport and Mixing in Geophysical Flows PDF Author: Jeffrey B. Weiss
Publisher: Springer Science & Business Media
ISBN: 3540752145
Category : Science
Languages : en
Pages : 268

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Book Description
Transports in fluids can be approached from two complementary perspectives. In the Eulerian view of mixing, the focus is on the concentration field. In the Langrangian view, fluid parcels are followed around as they move with the flow, experiencing chaotic or stochastic motion. This book examines both pictures, presenting a number of theoretical and experimental lectures on various aspects of transport and mixing of active and passive particles in geophysical flows.

Transport and Mixing in Geophysical Flows

Transport and Mixing in Geophysical Flows PDF Author: Jeffrey B. Weiss
Publisher: Springer
ISBN: 3540752153
Category : Science
Languages : en
Pages : 268

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Book Description
Transports in fluids can be approached from two complementary perspectives. In the Eulerian view of mixing, the focus is on the concentration field. In the Langrangian view, fluid parcels are followed around as they move with the flow, experiencing chaotic or stochastic motion. This book examines both pictures, presenting a number of theoretical and experimental lectures on various aspects of transport and mixing of active and passive particles in geophysical flows.

Particle-Laden Flow

Particle-Laden Flow PDF Author: Bernard Geurts
Publisher: Springer Science & Business Media
ISBN: 1402062176
Category : Science
Languages : en
Pages : 409

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Book Description
This book contains a selection of the papers that were presented at the EUROMECH colloquium on particle-laden flow held at the University of Twente in 2006. The multiscale nature of this challenging field motivated the calling of the colloquium and reflects the central importance that the dispersion of particles in a flow has in various geophysical and environmental problems. The spreading of aerosols and soot in the air, the growth and dispersion of plankton blooms in seas and oceans, or the transport of sediment in rivers, estuaries and coastal regions are striking examples.

Shear Dispersion in Time Varying Flows

Shear Dispersion in Time Varying Flows PDF Author: W. C. Thacker
Publisher:
ISBN:
Category : Dispersion
Languages : en
Pages : 16

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Mixing and Dispersion in Flows Dominated by Rotation and Buoyancy

Mixing and Dispersion in Flows Dominated by Rotation and Buoyancy PDF Author: Herman J.H. Clercx
Publisher: Springer
ISBN: 3319668870
Category : Technology & Engineering
Languages : en
Pages : 225

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Book Description
The book presents a state-of-the-art overview of current developments in the field in a way accessible to attendees coming from a variety of fields. Relevant examples are turbulence research, (environmental) fluid mechanics, lake hydrodynamics and atmospheric physics. Topics discussed range from the fundamentals of rotating and stratified flows, mixing and transport in stratified or rotating turbulence, transport in the atmospheric boundary layer, the dynamics of gravity and turbidity currents eventually with effects of background rotation or stratification, mixing in (stratified) lakes, and the Lagrangian approach in the analysis of transport processes in geophysical and environmental flows. The topics are discussed from fundamental, experimental and numerical points of view. Some contributions cover fundamental aspects including a number of the basic dynamical properties of rotating and or stratified (turbulent) flows, the mathematical description of these flows, some applications in the natural environment, and the Lagrangian statistical analysis of turbulent transport processes and turbulent transport of material particles (including, for example, inertial and finite-size effects). Four papers are dedicated to specific topics such as transport in (stratified) lakes, transport and mixing in the atmospheric boundary layer, mixing in stratified fluids and dynamics of turbidity currents. The book is addressed to doctoral students and postdoctoral researchers, but also to academic and industrial researchers and practicing engineers, with a background in mechanical engineering, applied physics, civil engineering, applied mathematics, meteorology, physical oceanography or physical limnology.

Mixing in Geophysical Flows

Mixing in Geophysical Flows PDF Author: J. M. Redondo
Publisher:
ISBN: 9788487867682
Category : Geophysics
Languages : en
Pages : 415

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Book Description


Buoyant Convection in Geophysical Flows

Buoyant Convection in Geophysical Flows PDF Author: Erich J. Plate
Publisher: Springer Science & Business Media
ISBN: 9401150583
Category : Science
Languages : en
Pages : 493

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Book Description
Studies of convection in geophysical flows constitute an advanced and rapidly developing area of research that is relevant to problems of the natural environment. During the last decade, significant progress has been achieved in the field as a result of both experimental studies and numerical modelling. This led to the principal revision of the widely held view on buoyancy-driven turbulent flows comprising an organised mean component with superimposed chaotic turbulence. An intermediate type of motion, represented by coherent structures, has been found to play a key role in geophysical boundary layers and in larger scale atmospheric and hydrospheric circulations driven by buoyant forcing. New aspects of the interaction between convective motions and rotation have recently been discovered and investigated. Extensive experimental data have also been collected on the role of convection in cloud dynamics and microphysics. New theoretical concepts and approaches have been outlined regarding scaling and parameterization of physical processes in buoyancy-driven geophysical flows. The book summarizes interdisciplinary studies of buoyancy effects in different media (atmosphere and hydrosphere) over a wide range of scales (small scale phenomena in unstably stratified and convectively mixed layers to deep convection in the atmosphere and ocean), by different research methods (field measurements, laboratory simulations, numerical modelling), and within a variety of application areas (dispersion of pollutants, weather forecasting, hazardous phenomena associated with buoyant forcing).

Transport and Mixing in Geophysical Flows

Transport and Mixing in Geophysical Flows PDF Author: Jeffrey B. Weiss
Publisher: Springer
ISBN: 9783540844273
Category : Science
Languages : en
Pages : 262

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Book Description
Transports in fluids can be approached from two complementary perspectives. In the Eulerian view of mixing, the focus is on the concentration field. In the Langrangian view, fluid parcels are followed around as they move with the flow, experiencing chaotic or stochastic motion. This book examines both pictures, presenting a number of theoretical and experimental lectures on various aspects of transport and mixing of active and passive particles in geophysical flows.

Particle-Laden Flow

Particle-Laden Flow PDF Author: Bernard Geurts
Publisher: Springer Science & Business Media
ISBN: 1402062184
Category : Science
Languages : en
Pages : 409

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Book Description
This book contains a selection of the papers that were presented at the EUROMECH colloquium on particle-laden flow held at the University of Twente in 2006. The multiscale nature of this challenging field motivated the calling of the colloquium and reflects the central importance that the dispersion of particles in a flow has in various geophysical and environmental problems. The spreading of aerosols and soot in the air, the growth and dispersion of plankton blooms in seas and oceans, or the transport of sediment in rivers, estuaries and coastal regions are striking examples.