(НТУ "ХПИ", 2007) Лавинский, Владимир Иванович; Назаренко, Сергей Александрович; Анацкий, Юрий Петрович
The methods to analyze the sensitivity of complicated finite-element models of structurally connected systems are proposed in this paper. Computational stages are investigated. The applications of developed
mathematical apparatus are examined.
Coupled-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 sensitivity analysis methods for structurally connected systems are given in this article.
