论文信息 - MIXED ELEMENTS IN THE SENSITIVITY ANALYSIS OF STRUCTURES

MIXED ELEMENTS IN THE SENSITIVITY ANALYSIS OF STRUCTURES

Abstract In this paper is developed the sensitivity analysis of structures based on mixed elements. It examines the sensitivity of static, dynamic and stability behaviour of structures. The results are compared with analytical and displacement finite element solutions. The advantages and disadvantages of mixed elements in sensitivity analysis of structures are discussed with reference to applications.

C. A. Mota Soares | C. M. Soares | R. Leal | R. Pereira Leal

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