Results 91 to 100 of about 1,072,644 (236)
On the validity of the Boussinesq approximation in a tall differentially heated cavity with water [PDF]
, 2011 In the present work, the fluid flow and heat transfer inside an integrated solar collector installed on an advanced fac¸ade are investigated. According to Gray and Giorgini [1], the use of the Boussinesq approximation can be considered valid for ...
Kizildag, Deniz +2 more
core +1 more source
Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract Swell propagation and transformation across variable bathymetry and coastal obstacles fundamentally control nearshore wave energy redistribution, sediment transport, and shoreline evolution. Conventional satellite altimetry cannot adequately resolve these dynamics, particularly refraction and diffraction as swell transition into shallow waters.
Md Saiful Islam +8 more
wiley +1 more source
Solução numérica de problemas bidimensionais de convecção natural em cavidades arbitárias [PDF]
, 1985 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico.
Milioli, Fernando Eduardo
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Wind‐Front Interactions Drive Intense Turbulence at the Oceanic Submesoscale
Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract Observations of the cold wake of Cyclone Biparjoy in the Arabian Sea reveal an asymmetrical boundary layer structure across a dense water filament (DWF). This asymmetry arises from the interaction between monsoonal winds and uniquely strong frontal buoyancy gradients.
Hieu T. Pham +3 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract As the climate warms, associated changes in ocean dynamics will redistribute sea‐water mass within the ocean, contributing to relative sea‐level change. This mass redistribution will cause additional sea‐level changes due to gravitational self‐attraction, deformation of the solid Earth, and shifts in the Earth's rotation axis (GRD), which are ...
Grace Ertel +3 more
wiley +1 more source
Oscillatory convection and limitations of the Boussinesq approximation [PDF]
We determine the asymptotic conditions under which the Boussinesq approximation is valid for oscillatory convection in a rapidly rotating fluid. In the astrophysically relevant parameter regime of small Prandtl number, we show that the Boussinesq ...
Wood TS, Bushby PJ
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An improved dynamical approximation to Boussinesq equation using Karhunen-Loeve basis
, 1997 Karhunen-Loeve (K-L) basis is used to provide an efficient relatively low dimensional dynamical approximation to Boussinesq equation governing thermal convection phenomena.
Tarman, Işık Hakan
core +1 more source
The Lifecycle of Tracer Variance in the North Atlantic
Geophysical Research Letters, Volume 53, Issue 11, 16 June 2026.Abstract Oceanic tracer distributions are shaped by turbulent mixing, which may be understood via a tracer variance budget. There is a tracer variance lifecycle: variance production by turbulent flows stirring large‐scale gradients, redistribution by currents, and variance dissipation by molecular diffusion.
Espe Broullón +4 more
wiley +1 more source
Applied and Computational MechanicsThis study presents an open-source Python library for simulating two-dimensional incompressible Kelvin-Helmholtz (KH) instabilities in stratified shear flows.
Herho S. H. S. +6 more
doaj +1 more source
Heat Convection of Compressible Viscous Fluids. I.
, 2012 The stationary problem for the heat convection of compressible fluid is considered around the equilibrium solution with the external forces in the horizontal strip domain z_0 < z < z_0 + 1 and it is proved that the solution exists uniformly with
Teramoto, Yoshiaki +2 more
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