Use of Fourier Integral Transform in Calculation of Structures
https://doi.org/10.30932/1992-3252-2016-14-3-4
Abstract
This paper presents a method to obtain a system of linear equations describing a final element in the frame structure. In solution process integral Fourier transform and generalized functions are used. The boundary conditions at the ends of the finite element are determined by the theorem of Paley–Wiener-Schwartz. Application of the method for calculation of beam, cable-stayed bridges and extradosed bridges allows to set all kinds of loads without replacing them with any equivalent.
About the Author
A. P. Kosaurov
Moscow State University of Railway Engineering (MIIT)
Russian Federation
Russian Federation
Kosaurov, Artem P. – Ph.D. student at the department of Bridges and tunnels
Moscow
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Review
For citations:
Kosaurov A.P. Use of Fourier Integral Transform in Calculation of Structures. World of Transport and Transportation. 2016;14(3):50-58. https://doi.org/10.30932/1992-3252-2016-14-3-4
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