On convection driven dynamos in rotating spherical shells

被引：52

作者：

Busse, FH ^{[1
]}

Grote, E ^{[1
]}

Tilgner, A ^{[1
]}

机构：

[1] Univ Bayreuth, Inst Phys, D-95440 Bayreuth, Germany

来源：

STUDIA GEOPHYSICA ET GEODAETICA | 1998年 / 42卷 / 03期

关键词：

spherical dynamo; chaotic dynamo; geodynamo;

D O I：

10.1023/A:1023370314270

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Solutions for chaotic dynamos driven by thermal convection in a rotating spherical shell are obtained numerically for different Prandtl numbers. The influence of this parameter which is usually suppressed in the magnetostrophic approximation is emphasized in the present analysis.

引用

收藏

页码：211 / 223

页数：13

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