Normalized Radius
Fig. 6.11 Pressure as a function of normalized radius is shown during much later stages of the
expansion of the isothermal sphere at the times indicated. For the numerical procedure the following
parameters apply; Δλ ¼ 0.00914, λ s ¼ 0.0457, κ ¼ 1.2, Δτ ¼ 1.2 Â 10
À4 and γ ¼ 1.4
Normalized Time
Fig. 6.12 Pressure at λ 0 ¼ 1 as a function of normalized time for the expansion of the isothermal
sphere is shown. For the numerical procedure the following parameters apply: Δλ ¼ 0.00914,
λ s ¼ 0.0457, κ ¼ 1.2, Δτ ¼ 1.2 Â 10
À4 and γ ¼ 1.4
6.10 Results of the Numerical Integration for the Expanding Sphere
307
Fig. 6.11 Pressure as a function of normalized radius is shown during much later stages of the
expansion of the isothermal sphere at the times indicated. For the numerical procedure the following
parameters apply; Δλ ¼ 0.00914, λ s ¼ 0.0457, κ ¼ 1.2, Δτ ¼ 1.2 Â 10
À4 and γ ¼ 1.4
Normalized Time
Fig. 6.12 Pressure at λ 0 ¼ 1 as a function of normalized time for the expansion of the isothermal
sphere is shown. For the numerical procedure the following parameters apply: Δλ ¼ 0.00914,
λ s ¼ 0.0457, κ ¼ 1.2, Δτ ¼ 1.2 Â 10
À4 and γ ¼ 1.4
6.10 Results of the Numerical Integration for the Expanding Sphere
307