Temperature and velocity measurements of a rising thermal plume

N Cagney, WH Newsome… - Geochemistry …, 2015 - Wiley Online Library
The three‐dimensional velocity and temperature fields surrounding an isolated thermal
plume in a fluid with temperature‐dependent viscosity are measured using Particle‐Image …

Spin state transition and partitioning of iron: Effects on mantle dynamics

K Vilella, SH Shim, CG Farnetani, J Badro - Earth and Planetary Science …, 2015 - Elsevier
Experimental studies at pressure and temperature conditions of the Earth's lower mantle
have shown that iron in ferropericlase (Fp) and in Mg-silicate perovskite (Pv) undergoes a …

Развитие теплового плюма в узком вертикальном слое

ИА Бабушкин, АН Кондрашов, КА Рыбкин… - Вестник Томского …, 2015 - cyberleninka.ru
Проведены лабораторные исследования развития в узком вертикальном слое
жидкости фронта тепловой волны, создаваемой точечным подогревом снизу …

Buoyancy-driven flow of viscoplastic fluids

I Karimfazli - 2015 - open.library.ubc.ca
We study natural convection of viscoplastic fluids in 2D domains. A sufficiently large yield
stress introduces a static solution to the Navier–Stokes equations that may not otherwise …

[PDF][PDF] DOCTEUR DE L'UNIVERSITE PARIS-SUD

A Maßmeyer - researchgate.net
Thermal instabilities in a yield-stress fluid: from the laboratory to the planetary scale Plumes
are known to migrate through the ductile quasi-Newtonian mantle, while dikes fracture and …

[引用][C] Hétérogénéités chimiquement plus denses dans les panaches mantelliques. Expériences de laboratoire et simulations numériques.

M Geissmann - 2015