Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"DYNAMIC ANALYSIS OF STRUCTURES"”.
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Nonlinear Dynamic Analysis of Structures with Hyperelastic Devices
This thesis presents the results of an investigation of a multiple degree of freedom (MDOF) structure with hyperelastic bracing using nonlinear and incremental dynamic analysis. New analytical software is implemented in the investigation of the structure, and the study seeks to investigate the …
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Determinação das características dinâmicas das estruturas através de subestruturação e redução de graus de liberdade
The present thesis deals with substructuring in dynamic analysis of structures. Two methods for reducing degrees of freedom are presented: Guyan method and Craig & Bampton method. Example problems of plane frame structures are presented to illustrate and to compare the accuracy of theses methods. …
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ΔΥΝΑΤΟΤΗΤΕΣ ΕΦΑΡΜΟΓΗΣ ΤΗΣ ΜΕΘΟΔΟΥ ΤΩΝ ΣΥΝΟΡΙΑΚΩΝ ΣΤΟΙΧΕΙΩΝ ΣΤΗΝ ΑΝΑΛΥΣΗ ΜΗΧΑΝΟΛΟΓΙΚΩΝ ΚΑΤΑΣΚΕΥΩΝ
IT IS PRESENTED A COMPLETE LITERATURE OF THE BOUNDARY INTEGRAL METHODS IN LAST 100 YEARS. INVESTIGATIONS OF THE BEM-FORMULATION IN ACOUSTICS, ON THE BASE OF THE WEIGHTED GALERKIN, ARE PRESENTED . IT IS PROVED, THAT THE BREBBIA-NARDINI METHODOLOGY, IN ELASTODYNAMICS AND ACOUSTICS, HAS MANY …
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Static and dynamic analysis of linear elastic systems on non-prismatic three dimensional beam elements
… programme NONPRI, has been developed for the analysis of three dimensional skeletal assemblages consisting of non-prismatic members. It is capable of static and dynamic analysis of structures consisting of members whose constitutive relationship is linear elastic. The finite element …
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A consistent segment procedure for solution of 2D contact problems with large displacements
Solution of contact problems in solid mechanics using the finite element method is a challenging and non-trivial task. Stable and efficient contact algorithms are required for effective solution of general problems. In this thesis, a general algorithm is presented for the analysis of contacting …
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Computer-aided design of tension structures
This thesis consists of three parts. Part I (chapters 1-4) gives a review and description of the basis for the numerical modelling of tension structures. The discussion in Part I leads to the conclusion of a need for an interactive design procedure for tension structures which is the subject under …