3D Modeling of Nonlinear Wave Phenomena on Shallow Water Surfaces, Iftikhar B. Abbasov

Автор: Ingemar Kinnmark
Название: The Shallow Water Wave Equations: Formulation, Analysis and Application
ISBN: 3540160310 ISBN-13(EAN): 9783540160311
Издательство: Springer
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Цена: 113190.00 T
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Описание: 1. 1 AREAS OF APPLICATION FOR THE SHALLOW WATER EQUATIONS The shallow water equations describe conservation of mass and mo- mentum in a fluid. They may be expressed in the primitive equation form Continuity Equation _ a, ] V. (Hv) = 0 L(l;, v;h) at (1. 1) Non-Conservative Momentum Equations a M("vjt, f, g, h, A) = at(v) + (v. V)v + tv - fkxv + gV, - AIH = 0 (1. 2) 2 where is elevation above a datum (L) h is bathymetry (L) H = h + C is total fluid depth (L) v is vertically averaged fluid velocity in eastward direction (x) and northward direction (y) (LIT) t is the non-linear friction coefficient (liT) f is the Coriolis parameter (liT) is acceleration due to gravity (L/T2) g A is atmospheric (wind) forcing in eastward direction (x) and northward direction (y) (L2/T2) v is the gradient operator (IlL) k is a unit vector in the vertical direction (1) x is positive eastward (L) is positive northward (L) Y t is time (T) These Non-Conservative Momentum Equations may be compared to the Conservative Momentum Equations (2. 4). The latter originate directly from a vertical integration of a momentum balance over a fluid ele- ment. The former are obtained indirectly, through subtraction of the continuity equation from the latter. Equations (1. 1) and (1. 2) are valid under the following assumptions: 1. The fluid is well-mixed vertically with a hydrostatic pressure gradient. 2. The density of the fluid is constant.

Автор: Vorovich, Iosif Izrailevich
Название: Nonlinear theory of shallow shells
ISBN: 1475772882 ISBN-13(EAN): 9781475772883
Издательство: Springer
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Цена: 113190.00 T
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Описание: This book presents rigorous treatment of boundary value problems in nonlinear theory of shallow shells. The consideration of the problems is carried out using methods of nonlinear functional analysis.

Автор: Laszlo Somlyody; Gerrit van Straten
Название: Modeling and Managing Shallow Lake Eutrophication
ISBN: 3642827098 ISBN-13(EAN): 9783642827099
Издательство: Springer
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Цена: 102480.00 T
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Описание: that the request made by the Hungarian Member Organization of nASA to adopt Lake Balaton as a "real life laboratory" for an nASA case study fell on fertile ground. the more so since it appeared that shallow lake eutrophication had received less attention and was less well understood than that of deep lakes.

Автор: Boris G. Katsnelson; Valery G. Petnikov
Название: Shallow Water Acoustics
ISBN: 3540426442 ISBN-13(EAN): 9783540426448
Издательство: Springer
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Цена: 156720.00 T
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Описание: The objective of this book is to present the main theoretical approaches and models in shallow water acoustics as well as different experimental results. The authors show dynamic phenomena (tides, internal waves) from the perspective of acoustic influence as well as the scattering of sound over the macroscopic body in shallow water waveguide.

Автор: Katopodes, Nikolaos
Название: Free-Surface Flow: Shallow Water Dynamics
ISBN: 012815487X ISBN-13(EAN): 9780128154878
Издательство: Elsevier Science
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Цена: 220090.00 T
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Описание:

Free-Surface Flow: Shallow-Water Dynamics presents a novel approach to this phenomenon. It bridges the gap between traditional books on open-channel flow and analytical fluid mechanics. Shallow-water theory is established by formal integration of the Navier-Stokes equations, and boundary resistance is developed by a rigorous construction of turbulent flow models for channel flow. In addition, the book presents a comprehensive description of shallow-water waves by mathematical analysis. These methods form the foundation for understanding flood routing, sudden water releases, dam and levee break, sluice gate dynamics and wave-current interaction.

Автор: Boris Katsnelson; Valery Petnikov; James Lynch
Название: Fundamentals of Shallow Water Acoustics
ISBN: 1461428971 ISBN-13(EAN): 9781461428978
Издательство: Springer
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Цена: 130590.00 T
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Описание: Written by experts with extensive at-sea experience, this interdisciplinary book summarizes recent experimental, theoretical, and computational results in shallow water acoustics, with an emphasis on providing physical insight into the topics presented.

Автор: Jian Guo Zhou
Название: Lattice Boltzmann Methods for Shallow Water Flows
ISBN: 364207393X ISBN-13(EAN): 9783642073939
Издательство: Springer
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Цена: 104480.00 T
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Описание: The lattice Boltzmann method (LBM) is a modern numerical technique, very efficient, flexible to simulate different flows within complex/varying geome- tries.

Автор: Zhou Jian G.
Название: Lattice Boltzmann Methods for Shallow Water Flows
ISBN: 3540407464 ISBN-13(EAN): 9783540407461
Издательство: Springer
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Цена: 113190.00 T
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Описание: This book describes a modern numerical technique, a lattice Boltzmann method, for shallow water flows with or without flow turbulence. This method requires only a simple microscopic equation to determine the depth and velocity based on its recovered macroscopic properties. The method is accurate and efficient for simulating complicated flows and flows within complex geometries, so it is becoming a powerful design tool in fluids engineering. The book may be used as a reference for scientists and engineers, a practical guide to the method for consultant organisations, and a textbook for graduates in engineering sciences such as coastal, civil and environmental engineering.

Автор: Andrea Caiti; Jean-Pierre Hermand; S?rgio Jesus; M
Название: Experimental Acoustic Inversion Methods for Exploration of the Shallow Water Environment
ISBN: 9401058008 ISBN-13(EAN): 9789401058001
Издательство: Springer
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Цена: 93160.00 T
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Описание: In recent years, research on acoustic remote sensing of the ocean has evolved considerably, especially in studying complex physical and biological processes in shallow water environments.

Автор: C.B. Vreugdenhil
Название: Numerical Methods for Shallow-Water Flow
ISBN: 9048144728 ISBN-13(EAN): 9789048144723
Издательство: Springer
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Цена: 130590.00 T
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Описание: A wide variety of problems are associated with the flow of shallow water, such as atmospheric flows, tides, storm surges, river and coastal flows, lake flows, tsunamis. The first part of the book summarizes the basic physics of shallow-water flow needed to use numerical methods under various conditions.