Effect of anisotropic permeability on Darcy's Law
(2001)
Journal Article
Payne, L., Rodrigues, J., & Straughan, B. (2001). Effect of anisotropic permeability on Darcy's Law. Mathematical Methods in the Applied Sciences, 24, 427-438
Outputs (5)
Surface tension driven convection in a fluid overlying\na porous layer. (2001)
Journal Article
Straughan, B. (2001). Surface tension driven convection in a fluid overlying\na porous layer. Journal of Computational Physics, 170, 320-337
Porous Convection, the Chebyshev Tau Method, and Spurious Eigenvalues. (2001)
Book Chapter
Straughan, B. (2001). Porous Convection, the Chebyshev Tau Method, and Spurious Eigenvalues. In B. Straughan, R. Greve, H. Ehrentraut, & Y. Wang (Eds.), Continuum Mechanics and Applications in Geophysics and the Environment (140-152). Springer Verlag
A comparison of the Graffi and Kazhikhov–Smagulov models for top heavy pollution instability. (2001)
Journal Article
Franchi, F., & Straughan, B. (2001). A comparison of the Graffi and Kazhikhov–Smagulov models for top heavy pollution instability. Advances in Water Resources, 24(6), 585-594. https://doi.org/10.1016/s0309-1708%2800%2900073-7A model to describe convective overturning of a fluid layer due to density differences is derived based on equations of Kazhikhov & Smagulov. This is related to an analogous model of a reduced system based on equations of Dario Graffi. It is shown ho... Read More about A comparison of the Graffi and Kazhikhov–Smagulov models for top heavy pollution instability..
A sharp nonlinear stability threshold in rotating porous convection (2001)
Journal Article
Straughan, B. (2001). A sharp nonlinear stability threshold in rotating porous convection. Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences, 457(2005), 87-93. https://doi.org/10.1098/rspa.2000.0657A nonlinear stability analysis is performed for the Darcy equations of thermal convection in a fluid-saturated porous medium when the medium is rotating about an axis orthogonal to the layer in the direction of gravity. A best possible result is esta... Read More about A sharp nonlinear stability threshold in rotating porous convection.