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The abstract of the master’s work
The development of continuous casting technology in the last decade occurs in condition of competitive fight on world market. The main requirement is increasing quality of product under simultaneous reduction of its prime cost. Development of modern billet caster that is competitive with the best world models, requires the broad analytical approach in scientific motivation of main constructive and technological decisions. Investigation of the complex processes, those are going with casting and solidification during casting, will provide the reception of most efficient result. The aim of the work is creation of complex physical and mathematical models for determination of factors that influence upon billet forming and possibility of its management. Based on this models is made a software for detailed studing of billet casting process The aim of my masters work is to perfected the methods of physical and mathematical simulation of billet forming in the speed caster’s mould. Based on mathematical model of billet solidification a software is designed, that allows to research the influence of technological conditions in primary and secondary cooling zone on temperature field and on nature of the shell growing. Physical model was created for studying the features of billet forming in the mould according to the cooling conditions. The advantages of my software in comparison with similar programs are:
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