The Wind-driven Air-sea Interface

The Wind-driven Air-sea Interface PDF Author: M. L. Banner
Publisher:
ISBN:
Category : Ocean waves
Languages : en
Pages : 478

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Book Description

The Wind-driven Air-sea Interface

The Wind-driven Air-sea Interface PDF Author: M. L. Banner
Publisher:
ISBN:
Category : Ocean waves
Languages : en
Pages : 478

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Book Description


Transport at the Air-Sea Interface

Transport at the Air-Sea Interface PDF Author: Christoph S. Garbe
Publisher: Springer Science & Business Media
ISBN: 3540369066
Category : Science
Languages : en
Pages : 330

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Book Description
One key uncertainty in predictions of future climate is caused by the lack of knowledge of transport processes in the air-water interface; this poses the main transfer resistance between oceans and atmosphere. This book reviews recent progress in the domains of experimental process studies as well as computer stimulation. It represents an early approach of merging insights gained in both fields and broadens our understanding of air-water gas and heat exchange.

Ocean-Atmosphere Interactions of Gases and Particles

Ocean-Atmosphere Interactions of Gases and Particles PDF Author: Peter S. Liss
Publisher: Springer
ISBN: 3642256430
Category : Science
Languages : en
Pages : 366

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Book Description
The oceans and atmosphere interact through various processes, including the transfer of momentum, heat, gases and particles. In this book leading international experts come together to provide a state-of-the-art account of these exchanges and their role in the Earth-system, with particular focus on gases and particles. Chapters in the book cover: i) the ocean-atmosphere exchange of short-lived trace gases; ii) mechanisms and models of interfacial exchange (including transfer velocity parameterisations); iii) ocean-atmosphere exchange of the greenhouse gases carbon dioxide, methane and nitrous oxide; iv) ocean atmosphere exchange of particles and v) current and future data collection and synthesis efforts. The scope of the book extends to the biogeochemical responses to emitted / deposited material and interactions and feedbacks in the wider Earth-system context. This work constitutes a highly detailed synthesis and reference; of interest to higher-level university students (Masters, PhD) and researchers in ocean-atmosphere interactions and related fields (Earth-system science, marine / atmospheric biogeochemistry / climate). Production of this book was supported and funded by the EU COST Action 735 and coordinated by the International SOLAS (Surface Ocean- Lower Atmosphere Study) project office.

On the Variability of the Wind Stress at the Air-sea Interface

On the Variability of the Wind Stress at the Air-sea Interface PDF Author: Fei Zhang
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
This dissertation investigates wind-wave-current interaction, wave breaking detection and the analysis of breaking characteristics at the air-sea interface. In-situ data measured during the Shoaling Waves Experiment (SHOWEX) and Baltic Sea Swell Experiment (BASE) are applied in the studies and analysis. Wind, wind stress and wave data were obtained from several Air Sea Interaction Spar (ASIS) buoys. Surface currents were measured by a High-Frequency Ocean Surface Current Radar. Two distinct types of wave-current-wind interaction were observed in the presence of a strong along-coast current. First, the horizontal current shear resulted in wind-sea waves shifting away from the wind direction. This motion resulted in a steering of the stress away from the mean wind direction. Second, short wind waves on a uniform current are shifted to the current direction, and the wind stress is steered toward the current direction by the short waves. The wind stress veering has been confirmed by data from the SeaWind scatterometer on board the QuikSCAT satellite. This finding is in agreement with the results from some recent studies. The present study also describes an experimental investigation of breaking wave detection by ASIS buoys. A method, developed from the laboratory, and using local wave parameters to provide a detailed description of breaking, is applied to wave data from ASIS buoys. One the basis of these data, the relation between breaking probability and wind speed shows characteristics similar to those from several field experiments with different conditions. Furthermore, additional parameters, wave age and wave steepness, are also shown to affect the breaking probability during our in-situ measurements. Upper ocean shear, which can modulate wave breaking as predicted by both theory and laboratory work, are also observed to change the breaking properties. This characteristic is rarely reported by in-situ experiment.

Air-Sea Interaction

Air-Sea Interaction PDF Author: G. T. Csanady
Publisher: Cambridge University Press
ISBN: 9780521796804
Category : Mathematics
Languages : en
Pages : 262

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Book Description
Air-Sea Interaction: Laws and Mechanisms provides a comprehensive account of how the atmosphere and the ocean interact to control the global climate, what physical laws govern this interaction, and what are its prominent mechanisms. It is mainly directed towards graduate students and research scientists in meteorology, oceanography, and environmental engineering. The book will be of value on entry level courses in meteorology and oceanography, and also to the broader physics community interested in the treatment of transfer laws, and thermodynamics of the atmosphere and ocean.

Transmission of Sound Through a Randomly Rough Air-Sea Interface

Transmission of Sound Through a Randomly Rough Air-Sea Interface PDF Author: James Dixon Hagy (Jr)
Publisher:
ISBN:
Category :
Languages : en
Pages : 129

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Book Description
The Helmholtz integral and the Kirchhoff approximation have been used to develop predictions for the transmission of sound through a rough air-sea interface. A model study was conducted with wind-driven surfaces generated in a large anechoic tank. The frequencies used were scaled to be equivalent to low audio frequencies with moderate seas. The coherent component of the transmitted acoustic intensity was tested for exponential decrease with increasing values of the roughness parameter. An empirical correction factor was determined to give a corrected roughness. (Author).

Handbook of Environmental Fluid Dynamics, Two-Volume Set

Handbook of Environmental Fluid Dynamics, Two-Volume Set PDF Author: Harindra Joseph Fernando
Publisher: CRC Press
ISBN: 1466591145
Category : Science
Languages : en
Pages : 1197

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Book Description
With major implications for applied physics, engineering, and the natural and social sciences, the rapidly growing area of environmental fluid dynamics focuses on the interactions of human activities, environment, and fluid motion. A landmark for the field, this two-volume handbook presents the basic principles, fundamental flow processes, modeling techniques, and measurement methods used in the field, along with critical discussions of environmental sustainability related to engineering aspects. The first volume provides a comprehensive overview of the fundamentals, and the second volume explores the interactions between engineered structures and natural flows.

Earth Systems

Earth Systems PDF Author: W. G. Ernst
Publisher: Cambridge University Press
ISBN: 9780521478953
Category : Science
Languages : en
Pages : 592

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Book Description
The ideal introductory textbook for any course at the first-year university level which touches upon environmental issues or earth systems science.

Hydraulic Research in the United States and Canada

Hydraulic Research in the United States and Canada PDF Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 342

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Book Description


Hydraulic Research in the United States and Canada, 1972

Hydraulic Research in the United States and Canada, 1972 PDF Author: Gershon Kulin
Publisher:
ISBN:
Category : Hydraulic engineering
Languages : en
Pages : 344

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Book Description