Дослідження та розробка програмного забезпечення для перевірки адекватності математичної моделі утворення мікрофібрилярних структур

Abstract

The purpose of the work is to create software for checking the adequacy of regression mathematical models for the study of three-component polymer mixtures for the implementation of the process of specific fiber formation. The task is to study the adequacy of the model by the method of checking the proper linear hypothesis. Software development in C ++ language in the Borland Builder environment. Object of research – specific fiber formation. It is realized under appropriate conditions under the flow of molten polymer mixtures. It is based on micro-regional processes – such as the deformation of the droplets of the disperse phase component and the combining of liquid jets in the direction of flow. Subject of research – the process of automated verification of the adequacy of the model. The adequacy of the mathematical model of formation of microfibrillar structures is checked by checking the corresponding linear hypotheses. The model turned out to be adequate, which gives grounds for its use in further research, in particular – for predicting the behavior of the system, as well as for optimizing its parameters. In addition, the created software can be applied to a wider class of tasks.