Results 61 to 70 of about 632,255 (202)
On an Iterative Method for Approximate Solutions of a Generalized Boussinesq Model [PDF]
Journal of Mathematical Fluid Mechanics, 2009 An iterative method is proposed for nding approximate solutions of an initial and boundary value problem for a nonstationary generalized Boussinesq model for thermally driven convection of fluids with temperature dependent viscosity and thermal conductivity.
Boldrini, José Luiz +3 more
openaire +4 more sources
Journal of Geophysical Research: Oceans, Volume 131, Issue 11, November 2026.Abstract Future global and regional mean sea level (MSL) changes have been widely quantified, yet projections of extreme sea level (ESL) remain limited, despite their substantial environmental and socioeconomic risks to densely populated coastal regions such as the marginal seas near China. Here, we use a high‐resolution (∼8 km) regional ocean model to
Yi Jin +3 more
wiley +1 more source
Journal of Geophysical Research: Oceans, Volume 131, Issue 11, November 2026.Abstract Coastal polynyas are small‐scale features that strongly influence atmosphere‐ocean‐ice interactions. We developed PRYDZ_CPL, a high‐resolution regional coupled configuration (using NEMO at 1/36° and Weather Research and Forecasting at 1/12°) covering Prydz Bay, East Antarctica, specifically designed to represent polynyas realistically.
M. Noel, C. Rousset, S. Masson
wiley +1 more source
Explicit Solutions of a Gravity-Induced Film Flow along a Convectively Heated Vertical Wall
The Scientific World Journal, 2013 The gravity-driven film flow has been analyzed along a vertical wall subjected to a convective boundary condition. The Boussinesq approximation is applied to simplify the buoyancy term, and similarity transformations are used on the mathematical model of
Ammarah Raees, Hang Xu
doaj +1 more source
Natural convection flow near a vertical plate that applies a shear stress to a viscous fluid. [PDF]
PLoS ONE, 2013 The unsteady natural convection flow of an incompressible viscous fluid near a vertical plate that applies an arbitrary shear stress to the fluid is studied using the Laplace transform technique. The fluid flow is due to both the shear and the heating of
Qammar Rubbab +3 more
doaj +1 more source
Slender vortex filaments in the Boussinesq approximation
Physics of FluidsA model for the motion of slender vortex filaments is extended to include the effect of gravity. The model, initially introduced by Callegari and Ting [“Motion of a curved vortex filament with decaying vortical core and axial velocity,” SIAM J. Appl. Math.
Marie Rodal +2 more
openaire +3 more sources
Melt Production and Volatile Release From Thermochemical Mantle Plumes
Geophysical Research Letters, Volume 53, Issue 20, 28 October 2026.Abstract Mantle plumes are thought to generate Large Igneous Provinces (LIPs), the largest outpourings of lava in the geologic record, which are associated with long‐lasting climatic warming events and mass extinctions. However, the controls on mantle degassing by plumes remain poorly constrained.
Qianyi Lu +2 more
wiley +1 more source
AIP Advances, 2019 The purpose of this paper is to simulate a two-dimensional Rayleigh-Taylor instability problem using the diffuse-interface formulation of the incompressible Navier-Stokes equations. The governing equations consist of a system of coupled nonlinear partial
Saher Akmal Khan, Abdullah Shah
doaj +1 more source
On nonisothermal two‐fluid channel flows
Mathematical Modelling and Analysis, 2007 Two‐fluid channel flows arise in different kinds of coating technologies. The corresponding mathematical models represent two‐dimensional free boundary value problems for the Navier‐Stokes equations or their modifications.
Jajanek Sokolowsky
doaj +1 more source
East European Journal of Physics, 2020 In this paper, we investigated a new large-scale instability that arises in an obliquely rotating convective electrically conducting fluid in an external uniform magnetic field with a small-scale external force with zero helicity.
Michael I. Kopp +3 more
doaj +1 more source