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Постійне посилання колекціїhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/2755
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Документ Анализ чувствительности конструкций при воздействии физических полей различной природы(НТУ "ХПИ", 2006) Назаренко, Сергей АлександровичCoupled-field analyses are useful for solving problems where the coupled interaction of phenomena from various disciplines of physical science is significant. There are basically two methods of coupling distinguished by the finite element formulation techniques used to develop the matrix equations. Complicated finite-element models with high geometric and physical self-descriptiveness sensitivity analysis methods are given in this article. The developed mathematical apparatus application domains are examinedДокумент Исследование вибрационных характеристик опорной конструкции длинного валопровода(НТУ "ХПИ", 2006) Красников, Сергей ВасильевичThe problems, related with creation of test bed for lengthy rotor-system are considered. On the basis of the eigentones analysis of a several versions of a rotor-base system guidelines on a construction of the test bed are made. The mathematical models and calculations are executed on the basis of finite elements method