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Fig. 10 | Progress in Earth and Planetary Science

Fig. 10

From: Deep magnetic field stretching in numerical dynamos

Fig. 10

As in Fig. 6 for another intense high-latitude normal polarity magnetic flux patch (HN). This patch presents a dominant St r in dynamo model 7. The mid-depth patch in a is shifted with respect to the outer boundary patch in b by δ𝜗=5.62° and δφ=0° with an auto-correlation of 0.80. The local statistics for this patch are as follows: Ad r /Ad h =1.26; St r /St h =2.77; St h /Ad h =2.52; St/Ad=4.86; \(\mathcal {P}/\mathcal {T}=0.25\); and \(\|u_{r}\|/\|\vec {u}_{h}\|=0.71\)

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