Abstract

A model of the Earth’s cooling, which describes the formation of a solid core, is considered. Its formation enhances the convection due to additional energy sources related to the crystallization of the core. At the same time, observations of the geomagnetic field have registered no significant changes in field stresses in the past. This work solves the inverse task finding the parameters for a model of the evolution of the core, which is based on its energy and entropy balance, at which the formation of the solid core has a minor effect on the amount of energy available for the generation of the magnetic field.

中文翻译：

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地球固核的生长对有效土工发电机的影响

摘要

考虑了地球冷却的模型，该模型描述了固体核的形成。由于与核结晶有关的额外能源，其形成增强了对流。同时，过去对地磁场的观测并没有发现磁场应力的显着变化。这项工作解决了逆任务，即根据核的能量和熵平衡来寻找核演化模型的参数，在这种情况下，固体核的形成对可用于发电的能量的影响较小的磁场。