Titlebook: Computer Modeling of Free-Surface and Pressurized Flows; M. Hanif Chaudhry,Larry W. Mays Book 1994 Springer Science+Business Media Dordrec

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Application of Finite Element Models to Free Surface Flowsthe applications of the finite element models to real world problems. Apart from describing the three dimensional flow solvers employed and two applications to complicated real world problems, some important aspects such as pre-and post-processing, verification and validation of computer models as w

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Introduction to Turbulence Modelsk-epsilon), to differential and algebraic stress models. Modifications, limitations, and simplifications of the various turbulence models are presented. Popular methods of solving the equations are contrasted and compared. Grid refinement, artificial diffusion, and other methods for promoting conver

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Development and Application of a Three-Dimensional Hydrodynamic Modelf one such model called CH3D-WES and its application on Chesapeake Bay are presented. The basic equations solved, boundary conditions employed, and numerical solution techniques utilized, along with the parameterization of the vertical turbulence which is crucial when computing flows in partially st

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Sediment Transport Models and their Testing An alluvial flow is characterized by the inter-dependency of flow, sediment transport, bed form, and friction factor: The flow affects the sediment transport and bed form, which control the hydraulic roughness and channel geometry. The hydraulic roughness and channel geometry, in turn, affect the f

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Contaminant Transport Modeling in Surface Watersd humans. Many toxic contaminants are persistent and undergo complex interactions in the environment. Mathematical models, supported by coordinated laboratory and field measurements, can integrate many of the complex mechanisms controlling contaminant transport and fate in the environment into a sin

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Flood Routing Modelsd routing have value for teaching and rapid calculations. A non-linear theory for flood routing is developed that respects the behaviour of floods in rivers with extensive flood plans. A review of other approximate methods is also included.