ВЕРИФИКАЦИЯ И ВАЛИДАЦИЯ КОМПЬЮТЕРНОЙ ВЫЧИСЛИТЕЛЬНОЙ МОДЕЛИ ДЛЯ ПРОЕКТИРОВАНИЯ СТРОИТЕЛЬНЫХ КОНСТРУКЦИЙ
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Аннотация
Выполнен обзор и анализ процедур верификации и валидации компьютерных вычислительных моделей с целью предоставить концептуальную основу и руководство по их реализации применительно к проектированию строительных конструкций. Представлено описание процедур верификации программного обеспечения компьютерного моделирования и компьютерных вычислительных моделей. Сформулированы основные этапы валидации для подтверждения применимости, прогностической способности и установления характеристик метрики точности компьютерных моделей. На основе анализа расчетного значения несущей способности сделан вывод о количестве экспериментов, необходимых для валидации не апробированных компьютерных моделей. В исследовании акцент сделан на описании процедур верификации и валидации для компьютерных моделей новых конструктивных решений и не стандартизированных параметров моделей. Однако приведенные здесь рекомендации также подходят и для более изученных конструктивных решений, при этом масштаб деятельности по верификации и валидации может быть уменьшен.
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