catenary

Calculate the catenary between two points. Useful for drawing hanging ropes, strings, chains and bridges

A dynamic catenary shader for Godot engine (hanging chains, ropes etc.)

A Python library for solving catenary equations

A desktop application that mechanically models transmission line cables.

A desktop application that models transmission cables for sagging.

A series of libraries to mechanically model transmission lines and provide engineering calculations.

A complete Matlab GUI package for designing and testing single wire oceanographic moorings and towed bodies.

PortFolio for CATenary Shapes

铁路接触网（OCS）工程计算工具集：张力-温度、弛度、吊弦、风偏、载流量、锚段、软横跨、腕臂、支柱容量等 20 个计算器，对齐 TB/T 2809-2026，零依赖纯函数 TypeScript，228 项单元测试 | Railway overhead contact line (catenary) engineering calculators — tension, sag, dropper, wind, ampacity, anchor & more. 20 modules, TB/T 2809-2026 aligned, zero-dep pure TS, 228 tests

Educational Python project demonstrating the variational derivation of the catenary curve and Newton’s method for solving the resulting nonlinear equation, with calculation of tension and tensile stress.

Python program for finding catenary shapes and mass densities

Educational Python project demonstrating the variational derivation of the catenary curve and Newton’s method for solving the resulting nonlinear equation, with calculation of tension and tensile stress.

Ropes and cables between fixed points, solved from the equations and published with everything needed to run them again.

CLI for comparing catenary and parabolic curves, calculating cable tension, and visualizing geometric differences with SVG, CSV, and JSON exports

Estimate overhead conductor tension from a span photograph - trace the catenary, perspective-corrected, with uncertainty bands - or from total station / rangefinder readings. Temperature change-of-state, winter cold checks, print-ready reports. Built for Himalayan terrain. Beta.

C program to create Catenary curve from given Rise and Span. The output is in dxf file which can be imported to any CAD softwares.

思维接触网百科 itswe.com —— 铁路接触网(OCS/OLE)专业知识库：639 条系统化词条、20 个工程计算器、9166 题在线题库与模拟考试、137 张标准卡速查；含开源建站文档：MediaWiki 性能调优、nginx 443 SNI 分流、EdgeOne CDN、站点 SEO 工程实践。Open knowledge base for railway overhead contact system (OCS) engineering.