Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download Experimental Study Of Internal Gravity Waves Over A Slope full books in PDF, epub, and Kindle. Read online Experimental Study Of Internal Gravity Waves Over A Slope ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Download or read book Experimental Study of Internal Gravity Waves Over a Slope written by and published by . This book was released on 1970 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : David A. Cacchione
Publisher :
ISBN 13 :
Total Pages : 258 pages
Book Rating : 4.F/5 ( download)
Download or read book Experimental Study of Internal Gravity Waves Over a Slope written by David A. Cacchione and published by . This book was released on 1970 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Propagation of internal gravity waves over a slope in a fluid with constant Brunt-Vaisala frequency was studied in a wave tank. Wave motion in the fluid interior was measured with conductivity probes, and in the boundary layer, with dye streaks and neutrally buoyant particles. Outside the breaking zone, the amplitude and horizontal wave number of high-frequency waves increase linearly with decreasing depth; this is in agreement with existing linear, inviscid solutions. Well upslope, a zone of breaking or runup is produced by the high-frequency waves. If the wave characteristics are closely parallel to the bottom slope, upslope propagation of low-frequency waves produces a line of regularly spaced vortices along the slope, which slowly penetrate into the fluid interior; mixing in these vortices sets up thin horizontal laminae that are more nearly homogeneous than adjacent layers. A criterion for incipient motion of bottom sediment under shoaling internal waves was developed using available theoretical solutions for velocity in the viscous boundary layer, found to be valid for certain experimental conditions. (Author).
Author : Stanisław R. Massel
Publisher : Springer
ISBN 13 : 3319189085
Total Pages : 175 pages
Book Rating : 4.3/5 (191 download)
Download or read book Internal Gravity Waves in the Shallow Seas written by Stanisław R. Massel and published by Springer. This book was released on 2015-07-07 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a comprehensive study of the internal ocean waves, which play a very important role in ocean physics providing mechanisms for ocean water mixing and circulation, as well as the transportation of gases, nutrients, and a very large number of marine organisms in the ocean body. In contrast to surface waves, the literature on internal waves is not so numerous, mainly due to the difficulties in experimental data collection and in the mathematical description of internal wave propagation. In this book, the basic mathematical principles, a physical description of the observed phenomena, and practical theoretical methods of determination of wave parameters as well as the original method of observation using moving sensors are presented. Special attention is paid to internal wave propagation over changing bottom topographies in shallow seas such as the Baltic Sea. The book is supplemented with an extended list of relevant and extended bibliographies, a subject index, and an author index.
Author : Bruce Sutherland
Publisher : Cambridge University Press
ISBN 13 : 0521839157
Total Pages : 395 pages
Book Rating : 4.5/5 (218 download)
Download or read book Internal Gravity Waves written by Bruce Sutherland and published by Cambridge University Press. This book was released on 2010-09-02 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first comprehensive treatment of the theory for small and large amplitude internal gravity waves, with illustrative examples and exercises.
Author :
Publisher :
ISBN 13 :
Total Pages : 4 pages
Book Rating : 4.:/5 (227 download)
Download or read book Internal Gravity Waves at Abrupt Topography. ARI: Flow Over Abrupt Topography written by and published by . This book was released on 1990 with total page 4 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research goals of this study include: Identification and modeling of the dynamical processes that determine the oceanic internal gravity wave spectrum, its evolution, and its variability; and Understanding the role that internal waves play in the redistribution and mixing of momentum, potential vorticity, heat and salt. Objectives were: Identification and modeling of the effects that irregular ocean bottom topography exerts on internal gravity waves; Determining the significance of these effects by comparison with other known processes; Testing the idea that reflection and scattering of internal gravity waves at bottom topography and the subsequent (nonlinear) adjustments enhance wave breaking and mixing near topography. Tasks completed were: Derivation of the scattering integral in the limit that (i) the height of the topography is smaller than the internal wave vertical wavelength; and (ii) the slope of the topography is smaller than the slope of the internal wave characteristic.
Author :
Publisher :
ISBN 13 :
Total Pages : 426 pages
Book Rating : 4.:/5 (319 download)
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Kenneth Alan Ballard
Publisher :
ISBN 13 :
Total Pages : 395 pages
Book Rating : 4.:/5 (161 download)
Download or read book An Experimental Study of the Propagation and Dispersion of Internal Atmospheric Gravity Waves written by Kenneth Alan Ballard and published by . This book was released on 1981 with total page 395 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Yu.Z. Miropol'sky
Publisher : Springer Science & Business Media
ISBN 13 : 9780792369356
Total Pages : 750 pages
Book Rating : 4.3/5 (693 download)
Download or read book Dynamics of Internal Gravity Waves in the Ocean written by Yu.Z. Miropol'sky and published by Springer Science & Business Media. This book was released on 2001-04-30 with total page 750 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph creates a systematic interpretation of the theoretical and the most actual experimental aspects of the internal wave dynamics in the ocean. Firstly, it draws attention to the important physical effects from an oceanographical point of view which are presented in mathematical descriptions. Secondly, the book serves as an introduction to the range of modern ideas and the methods in the study of wave processes in dispersive media. The book is meant for specialists in physics of the ocean, oceanography, geophysics, hydroacoustics.
Author : Abigail Leaman Nye
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (879 download)
Download or read book Scattering of Internal Gravity Waves written by Abigail Leaman Nye and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Internal gravity waves play a fundamental role in the dynamics of stably stratified regions of the atmosphere and ocean. In addition to the radiation of momentum and energy remote from generation sites, internal waves drive vertical transport of heat and mass through the ocean by wave breaking and the mixing subsequently produced. Identifying regions where internal gravity waves contribute to ocean mixing and quantifying this mixing are therefore important for accurate climate and weather predictions. Field studies report significantly enhanced measurements of turbulence near 'rough' ocean topography compared with those recorded in the ocean interior or near more gradually varying topography (e.g. Toole et al. 1997, J. Geophys. Res. 102). Such observations suggest that interaction of waves with rough topography may act to skew wave energy spectra to high wavenumbers and hence promote wave breaking and fluid mixing. This thesis examines the high wavenumber scatter and spatial partitioning of wave energy at 'rough' topography containing features that are of similar scales to those characterising incident waves. The research presented here includes laboratory experiments using synthetic schlieren and PIV to visualise two-dimensional wavefields produced by small amplitude oscillations of cylinders within linear salt-water stratifications. Interactions of wavefields with planar slopes and smoothly varying sinusoidal topography are compared with those with square-wave, sawtooth and pseudo knife-edge profiles, which have discontinuous slopes. Far-field structures of scattered wavefields are compared with linear analytical models. Scatter to high wavenumbers is found to be controlled predominantly by the relative slopes and characterising length scales of the incident wavefield and topography, as well as the shape and aspect ratio of the topographic profile. Wave energy becomes highly focused and the spectra skewed to higher wavenumbers by 'critical' regions, where the topographic slope is comparable with the slope of the incident wave energy vector, and at sharp corners, where topographic slope is not defined. Contrary to linear geometric ray tracing predictions (Longuet-Higgins 1969, J. Fluid Mech. 37), a significant back-scattered field can be achieved in near-critical conditions as well as a forward scattered wavefield in supercritical conditions, where the slope of the boundary is steeper than that of the incident wave. Results suggest that interaction with rough benthic topography could efficiently convert wave energy to higher wavenumbers and promote fluid mixing in such ocean regions.
Author : Peter Müller
Publisher :
ISBN 13 :
Total Pages : 370 pages
Book Rating : 4.:/5 (318 download)
Download or read book Internal Gravity Waves and Small-scale Turbulence written by Peter Müller and published by . This book was released on 1984 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : William A. Berggren
Publisher :
ISBN 13 :
Total Pages : 834 pages
Book Rating : 4.:/5 (318 download)
Download or read book Late Neogene Chronostratigraphy, Biostratigraphy, Biochronology and Paleoclimatology written by William A. Berggren and published by . This book was released on 1973 with total page 834 pages. Available in PDF, EPUB and Kindle. Book excerpt: The integration of modern paleomagnetic, radiometric, and biostratigraphic studies has provided an accurate geochronological framework for the past 10 million years--the Late Neogene. Marine zones based on calcareous and siliceous planktonic organisms are recognized from the sub-Arctic region to the sub-Antarctic and their correlation to the paleomagnetic time scale is now feasible in some detail for the past 5 my. Likewise, the relationship of geochemically calibrated mammalian biochronology to the marine succession has been greatly improved. Within this framework of time it is possible to delineate the history of major features in Late Neogene paleontology, climatology, and oceanography. (Author).
Author : Chia-Shun Yih
Publisher : Elsevier
ISBN 13 : 0323150403
Total Pages : 439 pages
Book Rating : 4.3/5 (231 download)
Download or read book Stratified Flows written by Chia-Shun Yih and published by Elsevier. This book was released on 2012-12-02 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stratified Flows is the second edition of the book Dynamics of Nonhomogenous Fluids. This book discusses the flow of a fluid of variable density or entropy in a gravitational field. In this edition, corrections have been made; unnecessary parts have been omitted; and new sections as well as notes on results related to the subject have been added. This book includes a general discussion of the effects of density or entropy and the structure of stratified flows; waves of small amplitude; the Eigenvalue problem; dependence of phase velocity on wavelength; wave motion; steady flows of finite amplitude; and types of solutions for steady flows. This edition also covers other topics such as hydrodynamic stability; flows in porous media; and the analogy between gravitational and electromagnetic forces. This text is recommended for those in the field of physics who would like to be familiarized with stratified flows and its related concepts.
Author : Eugene G. Morozov
Publisher : Springer
ISBN 13 : 3319731599
Total Pages : 317 pages
Book Rating : 4.3/5 (197 download)
Download or read book Oceanic Internal Tides: Observations, Analysis and Modeling written by Eugene G. Morozov and published by Springer. This book was released on 2018-02-08 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a detailed study of the structure and variability of internal tides and their geographical distribution in the ocean. Based on experimental analysis of oceanic measurements combined with numerical modeling, it offers a comprehensive overview of the internal wave processes around the globe. In particular, it is based on moored buoys observations in many regions in all oceans (Atlantic, Pacific, Indian, Arctic, and Southern) that have been carried out by researchers from different countries for more than 40 years as part of various oceanographic programs, including WOCE and CLIVAR. However, a significant portion of the data was collected by the author, who is a field oceanographer. The data was processed and interpreted on the basis of the latest knowledge of internal wave motion. The properties of internal waves were analyzed in relation to the bottom topography and mean state of the ocean in specific regions. Internal waves play a major role in the formation of seawater stratification and are responsible for the main processes of ocean dynamics, such as energy transfer and mixing. One of the most significant ideas presented in this book is the generation of internal tides over submarine ridges. Energy fluxes from submarine ridges related to tidal internal waves greatly exceed the fluxes from continental slopes. Submarine ridges form an obstacle to the propagation of tidal currents, which can cause the creation of large amplitude internal tides. Energy fluxes from submarine ridges account for approximately one fourth of the total energy dissipation of the barotropic tides. Model simulations and moored measurements have been combined to generate a map of global distribution of internal tide amplitudes. This book is of interest to oceanographers, marine biologists, civil engineers, and scientists working in climate research, fluid mechanics, acoustics, and underwater navigation.
Author : Jo Roberts
Publisher :
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.:/5 (318 download)
Download or read book Internal Gravity Waves in the Ocean written by Jo Roberts and published by . This book was released on 1975 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 276 pages
Book Rating : 4.:/5 (26 download)
Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1974 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 644 pages
Book Rating : 4.:/5 (3 download)
Download or read book Collected Reprints written by and published by . This book was released on 1976 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Atmospheric Physics and Chemistry Laboratory
Publisher :
ISBN 13 :
Total Pages : 644 pages
Book Rating : 4.:/5 (31 download)
Download or read book Collected Reprints - Atmospheric Physics and Chemistry Laboratory written by Atmospheric Physics and Chemistry Laboratory and published by . This book was released on 1977 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:
