СПИСОК СОКРАЩЕНИЙ ····················································································· 4
ВВЕДЕНИЕ·········································································································· 5
ГЛАВА 1. МЕТОДЫ МУЛЬТИФИЗИЧЕСКОГО МОДЕЛИРОВАНИЯ И
ОПТИМИЗАЦИИ ПРОЦЕССОВ РАСПРОСТРАНЕНИЯ ЖИДКОСТЕЙ ПЕРЕМЕННОЙ
РЕОЛОГИИ В СЖИМАЕМЫХ ПОРИСТЫХ СРЕДАХ В ТЕХНИЧЕСКИХ И
ПРИРОДНЫХ СИСТЕМАХ ··················································································17
1.1. КРАТКАЯ ХАРАКТЕРИСТИКА ТЕХНИЧЕСКИХ И ПРИРОДНЫХ СИСТЕМ, В КОТОРЫХ РЕАЛИЗУЮТСЯ
ПРОЦЕССЫ РАСПРОСТРАНЕНИЯ ЖИДКОСТЕЙ ПЕРЕМЕННОЙ РЕОЛОГИИ В СЖИМАЕМЫХ ПОРИСТЫХ
СРЕДАХ ·············································································································18
1.1.1. Распространение грунтовых вод и сопутствующие механо–термохимические
явления··········································································································································· 18
1.1.2. Пористые подшипники скольжения, заполненные жидкой смазкой ························· 21
1.1.3. Процессы вакуумной инфузии в производстве полимерных композитных
конструкций·································································································································· 22
1.2. ПОДХОДЫ И МЕТОДЫ МОДЕЛИРОВАНИЯ ФИЗИЧЕСКИХ ЯВЛЕНИЙ В РАССМАТРИВАЕМЫХ
СИСТЕМАХ ·········································································································28
1.2.1. Модельные описания свойств пористых сред и распространяющихся в них
жидкостей···································································································································· 30
1.2.2. Определяющие уравнения процессов распространения инфузируемых жидкостей в
пористых средах ·························································································································· 40
1.3. ИСПОЛЬЗОВАНИЕ ПРЕДВАРИТЕЛЬНЫХ ОЦЕНОК ПАРАМЕТРОВ МОДЕЛИРУЕМЫХ ПРОЦЕССОВ ПРИ
ОПТИМИЗАЦИИ СЛОЖНЫХ СИСТЕМ И ПРОЦЕССОВ···························································50
1.4. ВЫВОДЫ ПО ГЛАВЕ 1·······················································································52
1.5. ЦЕЛЬ И ЗАДАЧИ ИССЛЕДОВАНИЯ ·········································································53
ГЛАВА 2. ФОРМУЛИРОВКА, РАЗРАБОТКА ЧИСЛЕННОГО МЕТОДА И
ПРОГРАММНОГО ИНСТРУМЕНТАРИЯ ДЛЯ РЕШЕНИЯ ПРЯМОЙ СВЯЗАННОЙ
ЗАДАЧИ МОДЕЛИРОВАНИЯ ИНФУЗИОННЫХ ПРОЦЕССОВ ································54
2.1 СИСТЕМА ОПРЕДЕЛЯЮЩИХ УРАВНЕНИЙ ПРЯМОЙ ЗАДАЧИ МОДЕЛИРОВАНИЯ ····················54
2.2 РАЗРАБОТКА ЭМПИРИЧЕСКИХ МОДЕЛЕЙ ДЛЯ ЗАВИСИМОСТЕЙ ПАРАМЕТРОВ ПРОЦЕССА ОТ ЕГО
РЕЖИМОВ И ВРЕМЕНИ ····························································································61
2.3 МЕТОДЫ ДИАГНОСТИКИ ЭВОЛЮЦИИ ПРОЦЕССА В ХОДЕ СИМУЛЯЦИЙ ·····························68
2.4. ЧИСЛЕННЫЕ МЕТОДЫ, ИСПОЛЬЗУЕМЫЕ ПРИ ПОДГОТОВКЕ ИСХОДНЫХ ДАННЫХ И РЕШЕНИИ
ПРЯМОЙ ЗАДАЧИ ··································································································703
2.5 ПРОГРАММНАЯ РЕАЛИЗАЦИЯ ЧИСЛЕННОГО МЕТОДА РЕШЕНИЯ ПРЯМОЙ ЗАДАЧИ
МОДЕЛИРОВАНИЯ·································································································73
2.6. ПРОГРАММНОЕ ОБЕСПЕЧЕНИЕ. ОСНОВНЫЕ ХАРАКТЕРИСТИКИ И ТЕХНИЧЕСКИЕ ТРЕБОВАНИЯ ·89
2.7 ВЫВОДЫ ПО ГЛАВЕ 2·······················································································92
ГЛАВА 3. АДАПТАЦИЯ МЕТОДА МОДЕЛИРОВАНИЯ, ИСПОЛЬЗУЕМОГО ПРИ
ОПТИМИЗАЦИИ СЛОЖНЫХ НЕСТАЦИОНАРНЫХ ПРОЦЕССОВ ·························94
3.1 ЧИСЛЕННЫЕ ЭКСПЕРИМЕНТЫ ПО МОДЕЛИРОВАНИЮ ПРОЦЕССА ВАКУУМНОЙ ИНФУЗИИ
ПОЛИМЕРНЫХ КОМПОЗИТОВ И АНАЛИЗ ПРОМЕЖУТОЧНЫХ РЕЗУЛЬТАТОВ МОДЕЛИРОВАНИЯ ПРЯМОЙ
ЗАДАЧИ ·············································································································94
3.1.1 Численное моделирование процесса вакуумной инфузии тонкостенной 3D
конструкции из углепластика ····································································································· 94
3.2 АНАЛИЗ РЕПРЕЗЕНТАТИВНОСТИ ГРУППЫ ЧАСТНЫХ ЦЕЛЕВЫХ ФУНКЦИОНАЛОВ ДЛЯ ПРОГНОЗА
ФИНАЛЬНЫХ ПОКАЗАТЕЛЕЙ КАЧЕСТВА И НАДЕЖНОСТИ·················································· 106
3.3 ПРОГНОЗНЫЕ ЦЕЛЕВЫЕ КРИТЕРИИ И ИХ ИСПОЛЬЗОВАНИЕ В ЗАДАЧАХ ОПТИМИЗАЦИИ
ПРОЦЕССА········································································································ 120
3.4. НАХОЖДЕНИЕ КВАЗИОПТИМАЛЬНОЙ СХЕМЫ ПРОЦЕССА ВАКУУМНОЙ ИНФУЗИИ ·············· 131
3.5 ВЫВОДЫ ПО ГЛАВЕ 3····················································································· 137
ГЛАВА 4. РАЗРАБОТКА РЕКОМЕНДАЦИЙ ПО ПРАКТИЧЕСКОМУ
ИСПОЛЬЗОВАНИЮ РЕЗУЛЬТАТОВ ИССЛЕДОВАНИЯ ······································· 139
4.1 СБОР ИСХОДНЫХ ДАННЫХ ДЛЯ РЕШЕНИЯ ЗАДАЧИ МОДЕЛИРОВАНИЯ И ОПТИМИЗАЦИИ
ПРОЦЕССА········································································································ 139
4.2 ЭКСПЕРИМЕНТАЛЬНЫЕ ДАННЫЕ, НЕОБХОДИМЫЕ ДЛЯ МОДЕЛИРОВАНИЯ ПРОЦЕССА·········· 141
4.2.1. Свойства термореактивных смол ··············································································· 141
4.2.2. Свойства армирующих компонентов ·········································································· 142
4.3 ПОРЯДОК ВЫПОЛНЕНИЯ РАБОТ ПО МОДЕЛИРОВАНИЮ И ОПТИМИЗАЦИИ ВАКУУМНО–
ИНФУЗИОННЫХ ПРОЦЕССОВ ПО ПАРАМЕТРАМ КАЧЕСТВА И НАДЕЖНОСТИ···························· 143
4.4 ОТРАБОТКА И ИСПОЛЬЗОВАНИЕ РАЗРАБОТАННОЙ ТЕХНОЛОГИИ МОДЕЛИРОВАНИЯ И
ОПТИМИЗАЦИИ ВАКУУМНО-ИНФУЗИОННОГО ПРОЦЕССА ПРОИЗВОДСТВА АВИАЦИОННЫХ
КОНСТРУКЦИЙ··································································································· 145
ЗАКЛЮЧЕНИЕ································································································· 152
СПИСОК ИСПОЛЬЗОВАННЫХ ИСТОЧНИКОВ ·················································· 155
ПРИЛОЖЕНИЕ. СВИДЕТЕЛЬСТВО О РЕГИСТРАЦИИ ПРОГРАММЫ ДЛЯ ЭВМ,
АКТ О ЕЕ ВНЕДРЕНИИ И ПЕРВЫЕ СТРАНИЦЫ ИЗ ПИСЬМА ГОСКОРПОРАЦИИ
«РОСКОСМОС» 164
