软件类别：实用工具,
软件授权：免费软件,
运行环境：ios,
软件语言：英语
ChainD is one of the five apps on chain application in marine environment. ChainD specifically calculates chain length and tensions given the horizontal load at water surface and when the horizontal span is specified. The app solves the catenary curve equations to obtain chain length, horizontal span, and chain tensions. A chain size database is built in the app to allow users to select chain size with ease. Weight of chain, proof load and break load are part of the output. Refer to ChainA, ChainB, ChainC, or ChainE for other scenarios.
下载地址：iTunes 或者AAP STORE 下载
