[DOWNLOAD] "Characteristics Finite Element Methods in Computational Fluid Dynamics" by Joe Iannelli " eBook PDF Kindle ePub Free
eBook details
- Title: Characteristics Finite Element Methods in Computational Fluid Dynamics
- Author : Joe Iannelli
- Release Date : January 24, 2006
- Genre: Science & Nature,Books,Computers & Internet,Computers,Mathematics,Professional & Technical,Engineering,
- Pages : * pages
- Size : 15342 KB
Description
This book details a systematic characteristics-based finite element procedure to investigate incompressible, free-surface and compressible flows. The fluid dynamics equations are derived from basic thermo-mechanical principles and the multi-dimensional and infinite-directional upstream procedure is developed by combining a finite element discretization of a characteristics-bias system with an implicit Runge-Kutta time integration. For the computational solution of the Euler and Navier Stokes equations, the procedure relies on the mathematics and physics of multi-dimensional characteristics. As a result, the procedure crisply captures contact discontinuities, normal as well as oblique shocks, and generates essentially non-oscillatory solutions for incompressible, subsonic, transonic, supersonic, and hypersonic inviscid and viscous flows.
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