Scaling laws in Rayleigh‐Bénard convection
M Plumley, K Julien - Earth and Space Science, 2019 - Wiley Online Library
The heat transfer scaling theories for Rayleigh‐Bénard convection (RBC) are reviewed and
discussed for configurations with and without rotation and magnetic fields. Scaling laws are …
discussed for configurations with and without rotation and magnetic fields. Scaling laws are …
Fluid dynamics experiments for planetary interiors
Understanding fluid flows in planetary cores and subsurface oceans, as well as their
signatures in available observational data (gravity, magnetism, rotation, etc.), is a …
signatures in available observational data (gravity, magnetism, rotation, etc.), is a …
Development of magnetic liquid metal suspensions for magnetohydrodynamics
We demonstrate how to suspend various magnetic and nonmagnetic particles in liquid
metals and characterize their properties relevant to magnetohydrodynamics (MHD). The …
metals and characterize their properties relevant to magnetohydrodynamics (MHD). The …
Connecting flow structures and heat flux in turbulent Rayleigh-Bénard convection
EP van der Poel, RJAM Stevens, D Lohse - Physical Review E—Statistical …, 2011 - APS
The aspect ratio (Γ) dependence of the heat transfer (Nusselt number Nu in dimensionless
form) in turbulent (two-dimensional) Rayleigh-Bénard convection is numerically studied in …
form) in turbulent (two-dimensional) Rayleigh-Bénard convection is numerically studied in …
[图书][B] Magnetoconvection
NO Weiss, MRE Proctor - 2014 - books.google.com
The last thirty years have seen great leaps forward in the subject of magnetoconvection.
Computational techniques can now explain exotic nonlinear behaviour, transition to chaos …
Computational techniques can now explain exotic nonlinear behaviour, transition to chaos …
Thermal boundary layer near roughnesses in turbulent Rayleigh-Bénard convection: Flow structure and multistability
We present global heat-transfer and local temperature measurements, in an asymmetric
parallelepiped Rayleigh-Bénard cell, in which controlled square-studs roughnesses have …
parallelepiped Rayleigh-Bénard cell, in which controlled square-studs roughnesses have …
Supermodulation of the Sun's magnetic activity: the effects of symmetry changes
NO Weiss, SM Tobias - Monthly Notices of the Royal …, 2016 - academic.oup.com
In this paper, we argue that the solar activity record, as revealed by telescopic observations
and proxy data from the abundances of cosmogenic isotopes, is consistent with the action of …
and proxy data from the abundances of cosmogenic isotopes, is consistent with the action of …
A turbulent, high magnetic Reynolds number experimental model of Earth's core
We present new experimental results from the University of Maryland Three Meter
Geodynamo experiment. We drive a fully turbulent flow in water and also in sodium at …
Geodynamo experiment. We drive a fully turbulent flow in water and also in sodium at …
Dynamo threshold detection in the von Kármán sodium experiment
Predicting dynamo self-generation in liquid metal experiments has been an ongoing
question for many years. In contrast to simple dynamical systems for which reliable …
question for many years. In contrast to simple dynamical systems for which reliable …
Dynamics of reversals and condensates in two-dimensional Kolmogorov flows
We present numerical simulations of the different two-dimensional flow regimes generated
by a constant spatially periodic forcing balanced by viscous dissipation and large-scale drag …
by a constant spatially periodic forcing balanced by viscous dissipation and large-scale drag …