Buch, Englisch, 286 Seiten, Previously published in hardcover, Format (B × H): 155 mm x 235 mm, Gewicht: 458 g
Buch, Englisch, 286 Seiten, Previously published in hardcover, Format (B × H): 155 mm x 235 mm, Gewicht: 458 g
Reihe: Computational Fluid and Solid Mechanics
ISBN: 978-3-642-10135-9
Verlag: Springer
The monograph is devoted to modern mathematical models and numerical methods for solving gas- and ?uid-dynamic problems based on them. Two interconnected mathematical models generalizing the Navier–Stokes system are presented; they differ from the Navier–Stokes system by additional dissipative terms with a small parameter as a coef?cient. The new models are called the quasi-gas-dynamic and quasi-hydrodynamic equations. Based on these equations, effective ?nite-difference algorithms for calculating viscous nonstationary ?ows are constructed and examples of numerical computations are presented. The universality, the ef?ciency, and the exactness of the algorithms constructed are ensured by the ful?llment of integral conservation laws and the theorem on entropy balance for them. The book is a course of lectures and is intended for scientists and engineers who deal with constructing numerical algorithms and performing practical calculations of gas and ?uid ?ows and also for students and postgraduate students who specialize in numerical gas and ?uid dynamics.
Zielgruppe
Research
Autoren/Hrsg.
Fachgebiete
- Technische Wissenschaften Technik Allgemein Mathematik für Ingenieure
- Technische Wissenschaften Technik Allgemein Modellierung & Simulation
- Technische Wissenschaften Maschinenbau | Werkstoffkunde Technische Mechanik | Werkstoffkunde Strömungslehre
- Naturwissenschaften Physik Mechanik Kontinuumsmechanik, Strömungslehre
- Technische Wissenschaften Technik Allgemein Physik, Chemie für Ingenieure
- Naturwissenschaften Physik Physik Allgemein Theoretische Physik, Mathematische Physik, Computerphysik
- Mathematik | Informatik Mathematik Numerik und Wissenschaftliches Rechnen
Weitere Infos & Material
Construction of Gas-Dynamic Equations by Using Conservation Laws.- Elements of Kinetic Gas Theory.- Quasi-gas-dynamic Equations.- Quasi-gas-dynamic Equations and Coordinate Systems.- Numerical Algorithms for Solving Gas-Dynamic Problems.- Algorithms for Solving the Quasi-gas-dynamic Equations on Nonstructured Grids.- Quasi-hydrodynamic Equations and Flows of Viscous Incompressible Fluids.- Quasi-gas-dynamic Equations for Nonequilibrium Gas Flows.- Quasi-gas-dynamic Equations for Binary Gas Mixtures.
