First field application of cyclic soft stimulation at the Pohang Enhanced Geothermal System site in Korea
H Hofmann, G Zimmermann, M Farkas… - Geophysical Journal …, 2019 - academic.oup.com
Precession of planets or moons affects internal liquid layers by driving flows, instabilities and
possibly dynamos. The energy dissipated by these phenomena can influence orbital …
possibly dynamos. The energy dissipated by these phenomena can influence orbital …
Precessing spherical shells: flows, dissipation, dynamo and the lunar core
Precession of planets or moons affects internal liquid layers by driving flows, instabilities and
possibly dynamos. The energy dissipated by these phenomena can influence orbital …
possibly dynamos. The energy dissipated by these phenomena can influence orbital …
The signature of inner-core nucleation on the geodynamo
Energy considerations indicate that the power delivered to the present-day geodynamo
comes mainly from the growth of the solid inner core, through light element and latent heat …
comes mainly from the growth of the solid inner core, through light element and latent heat …
Solutal buoyancy and electrovortex flow in liquid metal batteries
Solutal buoyancy has a large impact on the flow of the alloy phase composing the positive
electrode in liquid metal batteries. During discharge solutal buoyancy creates a stabilizing …
electrode in liquid metal batteries. During discharge solutal buoyancy creates a stabilizing …
[HTML][HTML] Tensor calculus in spherical coordinates using Jacobi polynomials. Part-I: mathematical analysis and derivations
This paper presents a method for accurate and efficient computations on scalar, vector and
tensor fields in three-dimensional spherical polar coordinates. The method uses spin …
tensor fields in three-dimensional spherical polar coordinates. The method uses spin …
[HTML][HTML] Tensor calculus in spherical coordinates using Jacobi polynomials. Part-II: implementation and examples
We present a simulation code which can solve a broad range of partial differential equations
in a full sphere. The code expands tensorial variables in a spectral series of spin-weighted …
in a full sphere. The code expands tensorial variables in a spectral series of spin-weighted …
[HTML][HTML] Shear-driven parametric instability in a precessing sphere
The present numerical study aims at shedding light on the mechanism underlying the
precessional instability in a sphere. Precessional instabilities in the form of parametric …
precessional instability in a sphere. Precessional instabilities in the form of parametric …
Subcritical thermal convection of liquid metals in a rapidly rotating sphere
Planetary cores consist of liquid metals (low Prandtl number Pr) that convect as the core
cools. Here, we study nonlinear convection in a rotating (low Ekman number Ek) planetary …
cools. Here, we study nonlinear convection in a rotating (low Ekman number Ek) planetary …
Magnetic fields driven by tidal mixing in radiative stars
Stellar magnetism plays an important role in stellar evolution theory. Approximatively 10 per
cent of observed main sequence (MS) and pre-main-sequence (PMS) radiative stars exhibit …
cent of observed main sequence (MS) and pre-main-sequence (PMS) radiative stars exhibit …
Rotating double-diffusive convection in stably stratified planetary cores
In planetary fluid cores, the density depends on temperature and chemical composition,
which diffuse at very different rates. This leads to various instabilities, bearing the name of …
which diffuse at very different rates. This leads to various instabilities, bearing the name of …