Abstract: We investigate the thermal convection in a fluid layer overlying an anisotropic porous medium with Oldroyd-B fluids in the paper. The linear stability analysis and the Chebyshev pseudo-spectral method are used to obtain ...

Abstract: To study the impact of human activity on river basin sediment erosion and sediment transport in the upper Yangtze River, variations in the sediment delivery modulus and the incoming sediment coefficient during the period ...

Abstract: A basinwide warming (cooling) in the Indian Ocean is observed following the El Niño (La Niña) mature phase, with the amplitude of the warming being significantly larger than the cooling. A composite analysis reveals that ...

Abstract: The effect of high frequency vibration in the gravity field on the double-diffusive convection in a two-layer system with a viscoelastic fluid-saturated porous layer is studied. The averaging method is employed to split ...