Summary
A numerical simulation of two-dimensional time-dependent natural convection is performed for a rectangular cavity (of aspect ratio A=4) filled with low-Prandtl-number (Pr=0.0 and 0.015) fluids. The numerical methods adopted are the Galerkin finite element method with high-order finite elements for space and a two-step semi-implicit first-order time integration method. Computations are performed for various Grashof number (Gr=10000~40000), and with two kinds of boundary conditions (rigid and stress-free on the top wall).
All the calculations were carried out with an engineering work station (SUN-4).
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References
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© 1990 Friedr. Vieweg & Sohn Verlagsgesellschaft mbH, Braunschweig
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Shimizu, T. (1990). Numerical Simulation of Oscillatory Convection in Low Pr Fluids by Using the Galerkin Finite Element Method. In: Roux, B. (eds) Numerical Simulation of Oscillatory Convection on Low-Pr Fluids. Notes on Numerical Fluid Mechanics (NNFM), vol 27. Vieweg+Teubner Verlag. https://doi.org/10.1007/978-3-322-87877-9_26
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DOI: https://doi.org/10.1007/978-3-322-87877-9_26
Publisher Name: Vieweg+Teubner Verlag
Print ISBN: 978-3-528-07628-3
Online ISBN: 978-3-322-87877-9
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