Abstract

A mathematical model is developed to describe the quasi-stationary thermal state of the liquid metal bath in an electroslag remelting plant for producing a hollow ingot. An algorithm for solving the boundary-value problem of the thermal state of the forming ingot is presented. An algorithm for digitizing initial and boundary conditions is described.

中文翻译：

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用于生产空心锭的 ESR 设备中液态金属浴热状态的数学模型

摘要

开发了一个数学模型来描述用于生产空心锭的电渣重熔设备中液态金属熔池的准稳态热状态。提出了一种求解成形锭热态边值问题的算法。描述了用于数字化初始和边界条件的算法。