| Issue |
MATEC Web Conf.
Volume 175, 2018
2018 International Forum on Construction, Aviation and Environmental Engineering-Internet of Things (IFCAE-IOT 2018)
|
|
|---|---|---|
| Article Number | 03039 | |
| Number of page(s) | 4 | |
| Section | Computer Simulation and Design | |
| DOI | https://doi.org/10.1051/matecconf/201817503039 | |
| Published online | 02 July 2018 | |
Research on Mathematical Model for Non-Uniformly Qualitative Suspension Cable
1
School of Mechanical Science and Engineering, Jilin University, Changchun 130022, China
2
College of Construction Engineering, Jilin University, Changchun 130026, China
3
Ford Motor Research and Engineering (Nanjing) Co., Ltd, Nanjing 210000, China
4
College of Automotive Engineering, Jilin University, Changchun 130022, China
5
Aircraft and Dynamic Department, Aviation University of Air Force, Changchun 130022, China
a Corresponding author: wangms@jlu.edu.cn
Catenary theory is recognized as the most effective suspension theory which can reflect the real situation of suspension. Catenary equation belongs to transcendental function, so there are some difficulties in calculation and application. Parabola theory, suspension curve theory and perturbation method are gradually formed as the theoretical basis for the study of suspension cables. This paper takes the 500m spherical radio telescope project as the background. The modeling method of suspension cable under multiple concentrated loads is analyzed, and the mathematical model of supporting cable after load is derived. The research in this paper provides a reference for the establishment of mathematical model of suspension cable in practice.
© The Authors, published by EDP Sciences 2018
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