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Flow Analysis Using a PC
This book is written expressly as a first course in numerical fluid mechanics. Flows of various degree of complexity occur naturally. In this book mainly consider two dimensional flows. The reader will be led easily through some typical examples in numerical computation of potential flow problems to the notion of flow velocity, velocity potential, streamfunction, and boundary conditions. The governing equation is the Laplace equation. As a starting point for transient analysis, unsteady heat conduction in solids. The corresponding governing equation is a parabolic equation. The governing equation here are Navier-Stokes equations, which are expressed in terms of streamfuntion and vorticity. The discussion is extended to thermal convection, density-dependent convective diffusion, and the analysis of tidal currents in shallow sea water.
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