Download or read book Direct Measurement of Stress and Spectra of Turbulence in the Boundary Layer Over the Sea written by Henry Sven Weiler and published by . This book was released on 1966 with total page 174 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Direct measurements of stress and spectra of turbulence in the boundary layer over the sea written by H. S. Weiler and published by . This book was released on 1967 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings Conference on Great Lakes Research written by and published by . This book was released on 1967 with total page 1210 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Applied Mechanics Reviews written by and published by . This book was released on 1969 with total page 1090 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings written by and published by . This book was released on 1968 with total page 894 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Direct Measurement of the Mode O Turbulent Boundary Layer Wall Pressure and Wall Shear Stress Spectra Using Air Backed and Oil Filled Multichannel Wavenumber Filters written by and published by . This book was released on 1999 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report describes research that resulted in the first direct multichannel measurements of the wall pressure and wall shear stress spectra beneath a turbulent boundary layer formed over a long, thin cylinder in an axial flow field. These measurements, processed as wavenumber-frequency spectra, were made with a multichannel array composed of an air-backed cylinder structure and a 32-channel aperture of PVDF film sensors having an axisymmetric response with respect to the array circumference. The measurements resolve the wavenumber spectrum in the +/- 131-rad/m range. Unexpected results were observed at a 5-knot freestream flow speed, where the magnitude of the wall shear stress convective ridge level exceeded the magnitude of the wall pressure convective ridge level. From 10 to 20 knots, the traditional relationship was observed, in which the wall pressure magnitude exceeds the wall shear stress magnitude in the vicinity of the convective ridge. Additionally, accurate resolution of the shape of the convective ridge as a function of wavenumber was accomplished with the air-backed cylinder array. An experimental calibration of the "hose transfer function" for pressure was obtained by using data from an array of ceramic hydrophones mounted interior to an oil-filled cylinder in unison with data from the air-backed cylinder array. Theoretical dynamic elasticity simulations were required to remove the effects of the surface-generated pressure fields, which were different for each structure. Previous to this research, a mathematical model of the hose transfer function was used without the aid of experimental data or verification of any kind. The oil-filled array measurements spanned the wavenumber spectrum in the +/- 206-rad/m range and included measurements at kappa = 0 that were free from acoustic contamination.

Download or read book Quarterly Journal of the Royal Meteorological Society written by Royal Meteorological Society (Great Britain) and published by . This book was released on 1985 with total page 1178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 10-11 include Meteorology of England by James Glaisher as separately paged section at end.

Download or read book Turbulence Spectra in the Atmospheric Boundary Layer Over the Sea microform written by Pond, G. Stephen and published by National Library of Canada. This book was released on 1965 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Turbulence Spectra in the Atmospheric Boundary Layer Over the Sea written by Stephen Pind and published by . This book was released on 1965 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Preliminary Report of the Hakuh Maru Cruise written by Tōkyō Daigaku. Kaiyō Kenkyūjo and published by . This book was released on 1969 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Marine Turbulence written by J.C.J. Nihoul and published by Elsevier. This book was released on 1980-01-01 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: Marine Turbulence

Download or read book Oceanology written by and published by . This book was released on 1969 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Studies in Physical Oceanography written by Arnold L. Gordon and published by Gordon & Breach Publishing Group. This book was released on 1972 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Turbulence written by Walter Frost and published by Springer. This book was released on 1977-11 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: Turbulence takes place in practically all flow situations that occur naturally or in modern technological systems. Therefore, considerable effort is being expended in an attempt to understand this very complex physical phenome non and to develop both empirical and mathematical models for its description. Such numerical and analytical computational schemes would allow the reliable prediction and design of turbulent flow processes to be carried out. The purpose of this book is to bring together, in a usable form, some of the fundamental concepts of turbulence along with turbulence models and experimental techniques. It is hoped that these have "general applicability" in current engineering design. The phrase "general applicabil ity" is highlighted because the theory of turbulence is still so much in a formative stage that completely general analyses are not available now, nor will they be available in the immediate future. The concepts and models described herein represent the state-of-the art methods that are now being used to give answers to turbulent flow problems. As in all turbulent flow analysis, the methods are a blend of analytical and empirical input, and the reader should be cognizant of the simplification and restrictions imposed upon the methods when applyingthem to physical situations different from those for which they have been developed.

Download or read book Turbulence In Coastal And Civil Engineering written by B Mutlu Sumer and published by World Scientific. This book was released on 2020-03-23 with total page 758 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the subject of turbulence encountered in coastal and civil engineering.The primary aim of the book is to describe turbulence processes including transition to turbulence; mean and fluctuating flows in channels/pipes, and in currents; wave boundary layers (including boundary layers under solitary waves); streaming processes in wave boundary layers; turbulence processes in breaking waves including breaking solitary waves; turbulence processes such as bursting process and their implications for sediment transport; flow resistance in steady and wave boundary layers; and turbulent diffusion and dispersion processes in the coastal and river environment, including sediment transport due to diffusion/dispersion.Both phenomenological and statistical theories are described in great detail. Turbulence modelling is also described, and several examples for modelling of turbulence in steady flow and wave boundary layers are presented.The book ends with a chapter containing hands-on exercises on a wide variety of turbulent flows including experimental study of turbulence in an open-channel flow, using Laser Doppler Anemometry; Statistical, correlation and spectral analysis of turbulent air jet flow; Turbulence modelling of wave boundary layer flows; and numerical modelling of dispersion in a turbulent boundary layer, a set of exercises used by the authors in their Masters classes over many years.Although the book is essentially intended for professionals and researchers in the area of Coastal and Civil Engineering, and as a text book for graduate/post graduate students, the contents of the book will, however, additionally provide sufficient background in the study of turbulent flows relevant to many other disciplines, such as Wind Engineering, Mechanical Engineering, and Environmental Engineering.

Download or read book Comparison of Momentum Sensible and Latent Heat Fluxes Over the Open Ocean Determined by the Direct Covariance Inertial and Direct Dissipation Techniques written by Gregory Frank Dreyer and published by . This book was released on 1974 with total page 694 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the American Meteorological Society written by American Meteorological Society and published by . This book was released on 1968 with total page 1278 pages. Available in PDF, EPUB and Kindle. Book excerpt: List of members in v. 1, 8, etc.