FEM Applications of Catenary Type Structures-Reference-Cited by-同舟云学术

FEM Applications of Catenary Type Structures

Published:2022-12-02 Issue:4 Volume:14 Page:19-28
ISSN:2247-4528
Container-title:INCAS BULLETIN
language:en
Short-container-title:INCAS BULLETIN

Author:

ANGHEL Viorel¹,SOROHAN Stefan²,HODOR Daniel³

Affiliation:

1. “POLITEHNICA” University of Bucharest, Strength of Materials Department, Splaiul Independentei 313, 060042, Bucharest, Romania, vanghel10@gmail.com

2. “POLITEHNICA” University of Bucharest, Strength of Materials Department, Splaiul Independentei 313, 060042, Bucharest, Romania, stefan.sorohan@upb.ro

3. “SC Ventex Fire Protection SRL”, Brasov, Romania, proingex@gmail.com

Abstract

The paper deals with Finite Element Modeling of catenary type structures starting from practical problems related to a single cable segment in the case of an electric transmission line. Finite element models allow the analysis of the resulting deformed position and stress state for a given configuration obtained by using the geometric and physical data of a cable. Beam type linear/nonlinear finite element models which can take into account also the temperature variation and extra loading on the cable were developed. Another application of this type of models is for the case of form finding of aerial refueling cable subjected to dynamic pressure. The results were obtained by the commercial finite element software ANSYS.

Publisher

INCAS - National Institute for Aerospace Research Elie Carafoli

Subject

Aerospace Engineering,Control and Systems Engineering

Reference15 articles.

1. [1] D. A. Douglass, R. Thrash, Sag and Tension of Conductor, Taylor & Fransis Group LLC., 2006.

2. [2] H. B. Jayaraman, W.C. Knudson, A curved element for the analysis of cable structures, Computers & Structures, Vol. 14, No. 3–4, pp. 325-333, 1981.

3. [3] A. H. Peyrot, A. M. Goulois, Analysis of cable structures, Computers & Structures, Vol. 10 (5), pp. 805-813, 1979.

4. [4] R. S. Costa, A. C. C. Lavall, R. G. Lanna da Silva, A. P. dos Santos, H. F. Viana, Cable structures: An exact geometric analysis using catenary curve and considering the material nonlinearity and temperature effect, Engineering Structures, Vol. 253, Article 113738, 2022.

5. [5] E. Madenci, I. Güven, The finite element method and applications in engineering using ANSYS, Springer, 2015.