A discontinuous Galerkin method for two- and three-dimensional shallow-water equations
Title | A discontinuous Galerkin method for two- and three-dimensional shallow-water equations PDF eBook |
Author | Vadym Aizinger |
Publisher | |
Pages | 228 |
Release | 2004 |
Genre | Galerkin methods |
ISBN |
Modeling Shallow Water Flows Using the Discontinuous Galerkin Method
Title | Modeling Shallow Water Flows Using the Discontinuous Galerkin Method PDF eBook |
Author | Abdul A. Khan |
Publisher | CRC Press |
Pages | 218 |
Release | 2014-03-03 |
Genre | Science |
ISBN | 1482226014 |
Replacing the Traditional Physical Model Approach Computational models offer promise in improving the modeling of shallow water flows. As new techniques are considered, the process continues to change and evolve. Modeling Shallow Water Flows Using the Discontinuous Galerkin Method examines a technique that focuses on hyperbolic conservation laws and includes one-dimensional and two-dimensional shallow water flows and pollutant transports. Combines the Advantages of Finite Volume and Finite Element Methods This book explores the discontinuous Galerkin (DG) method, also known as the discontinuous finite element method, in depth. It introduces the DG method and its application to shallow water flows, as well as background information for implementing and applying this method for natural rivers. It considers dam-break problems, shock wave problems, and flows in different regimes (subcritical, supercritical, and transcritical). Readily Adaptable to the Real World While the DG method has been widely used in the fields of science and engineering, its use for hydraulics has so far been limited to simple cases. The book compares numerical results with laboratory experiments and field data, and includes a set of tests that can be used for a wide range of applications. Provides step-by-step implementation details Presents the different forms in which the shallow water flow equations can be written Places emphasis on the details and modifications required to apply the scheme to real-world flow problems This text enables readers to readily understand and develop an efficient computer simulation model that can be used to model flow, contaminant transport, and other aspects in rivers and coastal environments. It is an ideal resource for practicing environmental engineers and researchers in the area of computational hydraulics and fluid dynamics, and graduate students in computational hydraulics.
Application of Discontinuous Galerkin Method to 1-dimensional Shallow Water Equations in Rotating Frame of Reference
Title | Application of Discontinuous Galerkin Method to 1-dimensional Shallow Water Equations in Rotating Frame of Reference PDF eBook |
Author | Sridevi Channapragada |
Publisher | |
Pages | 164 |
Release | 2003 |
Genre | |
ISBN |
APAC 2019
Title | APAC 2019 PDF eBook |
Author | Nguyen Trung Viet |
Publisher | Springer Nature |
Pages | 1483 |
Release | 2019-09-25 |
Genre | Science |
ISBN | 9811502919 |
This book presents selected articles from the International Conference on Asian and Pacific Coasts (APAC 2019), an event intended to promote academic and technical exchange on coastal related studies, including coastal engineering and coastal environmental problems, among Asian and Pacific countries/regions. APAC is jointly supported by the Chinese Ocean Engineering Society (COES), the Coastal Engineering Committee of the Japan Society of Civil Engineers (JSCE), and the Korean Society of Coastal and Ocean Engineers (KSCOE). APAC is jointly supported by the Chinese Ocean Engineering Society (COES), the Coastal Engineering Committee of the Japan Society of Civil Engineers (JSCE), and the Korean Society of Coastal and Ocean Engineers (KSCOE).
UTBEST-3D
Title | UTBEST-3D PDF eBook |
Author | Vadym Aizinger |
Publisher | |
Pages | 13 |
Release | 2005 |
Genre | Galerkin methods |
ISBN |
Shallow Water Hydrodynamics
Title | Shallow Water Hydrodynamics PDF eBook |
Author | W.Y. Tan |
Publisher | Elsevier |
Pages | 449 |
Release | 1992-08-17 |
Genre | Science |
ISBN | 0080870937 |
Within this monograph a comprehensive and systematic knowledge on shallow-water hydrodynamics is presented. A two-dimensional system of shallow-water equations is analyzed, including the mathematical and mechanical backgrounds, the properties of the system and its solution. Also featured is a new mathematical simulation of shallow-water flows by compressible plane flows of a special virtual perfect gas, as well as practical algorithms such as FDM, FEM, and FVM. Some of these algorithms have been utilized in solving the system, while others have been utilized in various applied fields. An emphasis has been placed on several classes of high-performance difference schemes and boundary procedures which have found wide uses recently for solving the Euler equations of gas dynamics in aeronautical and aerospatial engineering. This book is constructed so that it may serve as a handbook for practicians. It will be of interest to scientists, designers, teachers, postgraduates and professionals in hydraulic, marine, and environmental engineering; especially those involved in the mathematical modelling of shallow-water bodies.
Development of Discontinuous Galerkin Method for 1-D Shallow Water Equations Using Gaussian Points
Title | Development of Discontinuous Galerkin Method for 1-D Shallow Water Equations Using Gaussian Points PDF eBook |
Author | Mamoon Rashid Khan |
Publisher | |
Pages | 172 |
Release | 2005 |
Genre | |
ISBN |