Journal of
Faculty of Civil Engineering


FACULTY JOURNALS
SCIENTIFIC MEETINGS
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CONFERENCE PROCEEDINGS
4th INTERNATIONAL CONFERENCE
CONTEMPORARY ACHIEVEMENTS IN CIVIL ENGINEERING 2016 , 2016.y., pp. 229-238


COMPUTER SIMULATION OF RECONSTRUCTION "EXCITATION - RESPONSE" 1D DYNAMIC MODEL USING FFT AND IFFT THE TRANSFORMATION
 
DOI: 10.14415/konferencijaGFS 2016.022
UDC: 004.942 : 531.3
CC-BY-SA 4.0 license
Author : Miličić, Ilija M.; Prokić, Aleksandar; Lađinović, Đorđe
 
 Summary:
 In this paper, using computer applications MathCAD with Fury algorithms transformation (FFT and IFFT) simulated reconstruction excitation (external displacement) and response (displacements) as a function of imposed relationships of their amplitude frequencies developments in the field of resonance. As this area is unacceptable for carriers of building construction, it was showed that the coefficient was equal to one disorder leads to cancellation of the results of the numerical simulation of the response of the modeled transfer function the proposed by I.M.Miličić, 2015.
 
 Keywords:
 1D model, simulation, excitation, response, transfer function, displacements