Numerical modelling method of heat exchange in heat accumulators with many phases and free phase boundaries movement

Author:

Purdin M S

Abstract

Abstract A correct implicit unconditionally stable numerical method for modelling heat transfer in heat accumulators with many phases and free phase boundaries movement of has been developed and presented. The stability of the implicit numerical scheme for approximating the energy equation is studied. As an example, a hardening process of zinc casting with a thickness of 10 cm was considered and compared with the results of calculations by another author.

Publisher

IOP Publishing

Subject

General Physics and Astronomy

Cited by 6 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Selection of Efficient and Environmentally Friendly Working Fluids for Ground Source Heat Pumps;2024 6th International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE);2024-02-29

2. Steady-State Heat Exchange in an Electrically Heated Bath Stove with a Daily Cast Iron Heat Accumulator;2024 6th International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE);2024-02-29

3. Stationary Component of Heat Losses from Ground Heat Accumulators and Heat Exchangers;2023 5th International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE);2023-03-16

4. General Analytical Solution to the Problem of Propagation of Thermal Oscillations in Semi-bounded Solids of Various Shapes;2023 5th International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE);2023-03-16

5. Effective Numerical Solution to the Problem of Temperature Oscillations in an Isolated Heat Accumulator;2023 5th International Youth Conference on Radio Electronics, Electrical and Power Engineering (REEPE);2023-03-16

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