Figure 10. The panel a shows alpha 0.1,...

Figure 10.

Three line graphs show variations of n on Reynolds number to power negative one half times N u.

The panel a shows alpha 0.1, with xi from 0 to 4 and Reynolds number to power negative one half times N u from 0.3 to 0.8. The curves for n 1, 25, 50, and 75 decrease from about 0.63 to 0.34 near xi 0.7, then increase with oscillations to about 0.77 at xi 4. Panel b shows alpha 0.5, with values decreasing from about 0.64 to 0.33 near xi 0.7, then increasing with stronger oscillations to about 0.82 at xi 4. Panel c shows alpha 0.9, with values decreasing from about 0.63 to 0.32 near xi 0.7, then increasing with the strongest oscillations to about 0.87 at xi 4.

(a) Variations of n when on ${Re}^{- 1 / 2} N u$ when $α$ = 0.1, (b) Variations of n on ${Re}^{- 1 / 2} N u$ when $α$ = 0.5, (c) Variations of n on ${Re}^{- 1 / 2} N u$ when $α$ = 0.9

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