Graphic Method Using a System of Articulated Links to Calculate the Static Response of Suspended Cables
Year: 2025
Type: article
Abstract: This paper presents a method for studying the static response in suspended cables. A novel discretization technique based on Archimedes' methods is applied, which results in a graphic resolution of the problem based on a system of articulated bars, and which defines a finite cable element. Parabolic approximation of the cable is studied. The proposed model allows manual calculation. It can solve the problem via three iterations whose equations are drawn from intuitive graphics and with errors less than 2% from the first iteration. Therefore, it represents an important didactic innovation both for professional training and the first engineering courses in the electrical branch. Key Words: element of length; Archimedes; transcendental equation; parabolic profile; finite elements; graphical statics; electrical vocational training
Source: DYNA
DOI: 10.52152/d11302
Institution: University of Almería
Language: English
Topic: Engineering Applied Research
Subfield: Civil and Structural Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W4408047614