Strong Model for Systems of Pipes with Different Excitation in Its Supports

Arnulfo Luévanos Rojas(1*)

(1) Facultad de Ingeniería, Ciencias y Arquitectura, Universidad Juárez del Estado de Durango, Mexico
(*) Corresponding author


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Abstract


In this document a method of dynamic analysis of systems of pipes with different movements in the ends sets out, taking the phantom from answer corresponding to each one of the supports, which consist of the use of the consistent masses or distributed and to compare it with the method of the discreet or concentrated masses as normally it is made, in both models the phantom of answer in each one of the different supports is used, in this last one are not preservative, as it is possible to be noticed in the table of results of the considered problem. Therefore, the usual practice to consider the discreet or concentrated masses will not be a recommendable solution and the use of consistent masses sets out or distributed and in addition it is become attached but to the reality.
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Keywords


Matrix of Influence; Modal Analysis; Spectral Analysis; Characteristic Values and Vectors; Factor of Modal Participation; Spectral Acceleration and Vector of Normal Coordinates Principles

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References


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