Download or read book Mixing of Horizontal Buoyant Surface Jet Over Slopping Bottom written by B. Safaie and published by . This book was released on 1978 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mixing of Horizontal Buoyant Surface Jet Over Sloping Bottom written by Bijan Safaie Khoram Daroudi and published by . This book was released on 1978 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mixing in Inland and Coastal Waters written by Hugo B. Fischer and published by Elsevier. This book was released on 2013-10-22 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an outgrowth of research contributions and teaching experiences by all the authors in applying modern fluid mechanics to problems of pollutant transport and mixing in the water environment. It should be suitable for use in first year graduate level courses for engineering and science students, although more material is contained than can reasonably be taught in a one-year course, and most instructors will probably wish to cover only selected potions. The book should also be useful as a reference for practicing hydraulic and environmental engineers, as well as anyone involved in engineering studies for disposal of wastes into the environment. The practicing consulting or design engineer will find a thorough explanation of the fundamental processes, as well as many references to the current technical literature, the student should gain a deep enough understanding of basics to be able to read with understanding the future technical literature evolving in this evolving field.

Download or read book A Study of Turbulence in the Horizontal Buoyant Surface Jet written by Joan Patricia Gosink and published by . This book was released on 1979 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book On Surface Dilution of Submerged Buoyant Jets with Bottom Interference Jets Discharging Horizontally Into Stagnant Uniform Density Environment written by Ju H. Bong and published by . This book was released on 1972 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oceanography of the Nearshore Coastal Waters of the Pacific Northwest Relating to Possible Pollution written by Oregon State University and published by . This book was released on 1971 with total page 644 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Buoyant Jet Flows and Mixing in Stratified Lakes Reservoirs Or Ponds written by Ruochuan Gu and published by . This book was released on 1991 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Study of Submerged and Surface Horizontal Buoyant Jets written by Atambir Singh Rao and published by . This book was released on 1976 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Model Verification Study of the Thermal Plume Discharge Geometry and Temperatures Within Diablo Cove Pacific Gas and Electric Company Diablo Canyon California written by Bradford A. Porter and published by . This book was released on 1985 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2006 with total page 884 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Experimental and Numerical Study of Round Submerged Buoyant Jets Impinging on a Horizontal Surface written by Murat Ulasir and published by . This book was released on 2001 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis and Prediction of Heated Surface Jets written by Cawniambakkam Totadri Shanmugham and published by . This book was released on 1981 with total page 470 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Seventeenth Coastal Engineering Conference written by Coastal Engineering Research Council and published by . This book was released on 1981 with total page 1078 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mixing and Deposition of Sediment Laden Buoyant Jets written by Shu-Ning Chan and published by . This book was released on 2017-01-26 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Mixing and Deposition of Sediment-laden Buoyant Jets" by Shu-ning, Chan, 陳樹寧, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. Abstract: Sediment-laden turbulent buoyant jets are commonly encountered in the natural and man-made environments. Examples of sediment-laden buoyant jets include volcanic eruptions, deep ocean hydrothermal vents ("black smokers"), ocean dumping of dredged spoils and sludge, and submarine discharge of wastewater effluent. It is important to understand the fluid mechanics of sediment jets for environmental impact assessment, and yet there is currently no general model for predicting the mixing of sediment-laden jets. This study reports a theoretical and experimental investigation the sediment mixing, fall-out and deposition from sediment-laden buoyant jets. It is well known that turbulence generates fluctuations to the particle motion, modulating the particle settling velocity. A general three-dimensional (3D) stochastic particle tracking model is developed to predict the particle settling out and deposition from a sediment-laden jet. Particle velocity fluctuations are modelled by a Lagrangian velocity autocorrelation function that accounts for the loitering and trapping of sediment particles in turbulent eddies which results in the reduction of settling velocity. The model is validated against results of independent experimental studies. Consistent with basic experiments using grid-generated turbulence, the model predicts that the apparent settling velocity can be reduced by as much as 30% of the stillwater settling velocity. The mixing and deposition of sediment-laden horizontal momentum jets are studied using laboratory experiments and 3D computational fluid dynamics (CFD) modelling. It is shown that there is a significant settling velocity reduction up to about 25-35%, dependent on jet turbulent fluctuations and particle properties. The CFD approach necessitates an ad hoc adjustment/reduction on settling velocity and lacks generality. Using classical solutions of mean velocity, and turbulent fluctuation and dissipation rate profiles derived from CFD solutions, 3D particle tracking model predictions of sediment deposition and concentration profiles are in excellent agreement with measured data over a wide range of jet flow and particle properties. Unlike CFD calculations, the present method does not require any a priori adjustment of particle settling velocity. A general particle tracking model for predicting sediment fall-out and deposition from an arbitrarily inclined buoyant jets in stagnant ambient is successfully developed. The model incorporates the three flow regimes affecting the sediment dynamics in a buoyant jet, namely turbulent jet flow, jet entrainment-induced external flow and surface spreading current. The jet mean flow velocity is determined using a well-validated jet integral model. The external jet-induced irrotational flow field is computed by a distribution of point sinks along the jet trajectory. The surface spreading current is predicted using an integral model accounting for the interfacial shear. The model is validated against experimental data of sediment deposition from vertical and horizontal sediment-laden buoyant jets. DOI: 10.5353/th_b5060572 Subjects: Sediment transport - Mathematical models Suspended sediments - Mathematical models Waste disposal in the ocean - Mathematical models Jets - Fluid dynamics

Download or read book ASCE Combined Index written by American Society of Civil Engineers and published by . This book was released on 1981 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: Indexes materials appearing in the Society's Journals, Transactions, Manuals and reports, Special publications, and Civil engineering.

Download or read book Mixing of a Round Buoyant Jet in a Current written by 張華倫 and published by Open Dissertation Press. This book was released on 2017-01-27 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation, "Mixing of a Round Buoyant Jet in a Current" by 張華倫, Valiant, Cheung, was obtained from The University of Hong Kong (Pokfulam, Hong Kong) and is being sold pursuant to Creative Commons: Attribution 3.0 Hong Kong License. The content of this dissertation has not been altered in any way. We have altered the formatting in order to facilitate the ease of printing and reading of the dissertation. All rights not granted by the above license are retained by the author. DOI: 10.5353/th_b3123253 Subjects: Jets - Fluid dynamics

Download or read book Mixing Depth of a Submerged Horizontally Injected Buoyant Jet written by H. W. Johnstone and published by . This book was released on 1987 with total page 9 pages. Available in PDF, EPUB and Kindle. Book excerpt: