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(Reference retrieved automatically from Web of Science through information on FAPESP grant and its corresponding number as mentioned in the publication by the authors.)

A derivation of nonsingular displacement and stress fields within a 3D full-space through Radon transforms

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Author(s):
Labaki, Josue [1] ; Adolph, Marco [2] ; Mesquita, Euclides [3, 4]
Total Authors: 3
Affiliation:
[1] Univ Estadual Campinas, Sch Mech Engn, Dept Integrated Syst, Campinas, SP - Brazil
[2] TROX USA Inc, Cumming, GA - USA
[3] Univ Estadual Campinas, Sch Mech Engn, Dept Computat Mech, Campinas, SP - Brazil
[4] CCES, Campinas, SP - Brazil
Total Affiliations: 4
Document type: Journal article
Source: Engineering Analysis with Boundary Elements; v. 106, p. 624-633, SEP 2019.
Web of Science Citations: 0
Abstract

This work presents a derivation of stress and displacement fields within a three-dimensional full-space under uniformly distributed time-harmonic loads. A combination of Fourier and Radon transforms is used for the derivation. Radon transforms were chosen due to their ability to yield reduced-order transformed differential equations that can be solved algebraically, the inverse transform of which can be obtained analytically. The article discusses the numerical evaluation of the resulting solution, and illustrates the accuracy of the present implementation with selected numerical results. (AU)

FAPESP's process: 17/01450-0 - Dynamic response of large-scale Vibration-Sensitive structural foundations, and case study of the new Brazilian Synchrotron Light Source
Grantee:Josué Labaki Silva
Support Opportunities: Regular Research Grants
FAPESP's process: 13/08293-7 - CCES - Center for Computational Engineering and Sciences
Grantee:Munir Salomao Skaf
Support Opportunities: Research Grants - Research, Innovation and Dissemination Centers - RIDC