J95-pn1-ht1-E1n4-2

Directory.

Data is stored in the following directory:

• mheimpel/Jup95/fsb/poly_n1/E1n4/run2

Available data.

The following data for analysis are aviable:

• Parameter file (original): main_input.org

• Checkpoint data directory: Checkpoints

• Global averaged data directory: G_Avgs

• Sphere averaged data directory: Shell_Avgs

• Shell spectrum data directory: Shell_Spectra

• Longitudinal averaged data directory: AZ_Avgs

• Fields on spheres directory: Shell_Slices

Parameters.

The following parameters are used. See Input Parameters documentation for the definitions.

Name	Parameter name	Value
\(N_{r}\)	n_r	384
\(N_{\theta}\)	n_theta	768
\(Np_{column}\)	npcol	128
\(Np_{row}\)	nprow	128
\(r_i / r_o\)	aspect_ratio	9.50E-01
\(r_o - r_i\)	shell_depth	1.00E+00
Chebyshev grid	chebyshev	.TRUE.
rotation	rotation	.TRUE.
magnetism	magnetism	.FALSE.
viscous heating	viscous_heating	.TRUE.
\(E\)	Ekman_Number	1.00E-04
\(Pr\)	Prandtl_Number	1.00E+00
\(Ram\)	Modified_Rayleigh_Number	1.00E+00
Non slip boundary	no_slip_boundaries	.FALSE.
Fixed \(\frac{dT}{dr}\) at \(r_i\)	fix_dtdr_bottom	.TRUE.
\(\frac{dT}{dr}|_{r=r_i}\)	dTdr_bottom	-1.00E+00
Fixed \(\frac{dT}{dr}\) at \(r_o\)	fix_dtdr_top	.TRUE.
\(\frac{dT}{dr}|_{r=r_o}\)	dTdr_top	2.50E+02
Reference type	reference_type	3
Heating type	heating_type	1
\(n_{p}\)	poly_n	1.00E+00
\(n_{\rho}\)	poly_Nrho	5.00E+00
\(n_{g}\)	gravity_power	-1.00E+30
Hyper-diffusion	hyperdiffusion	.TRUE.
\(\alpha\)	hyperdiffusion_alpha	6.00E+01
\(\beta\)	hyperdiffusion_beta	3.00E+00

Examples of visualized images.

Time evolution of kinetic energy density \(E_{kin} = \frac{1}{2} v^{2}\) in the spherical shell as function of time normalized by the viscous diffusion time \(\tau_{\nu} = L^{2} / \nu\). from the first data output time.

azimuthal component of the velocity field \(u_{\phi}\) at \(r = r_o\) and \(t = 5.095 \times 10^{2}\)

Radial component of the velocity field \(u_r\) at \(r = r_o - 0.498\) and \(t = 5.095 \times 10^{2}\)

Entropy \(S\) at \(r = r_o - 0.498\) and \(t = 5.095 \times 10^{2}\)

Longitudinal average ofEntropy perturbation \(S - (4\pi r^{2})^{-1} \int S dS\) (left) and zonal velocity field \(u_\phi\) (right) in the fluid shell at \(t = 4.870 \times 10^{2} \tau_{\nu}\).

Kinetic energy density spectra as a function of spherical harmonic degree \(l\) at \(r = r_o\) and \(t = 5.316 \times 10^{2}\)