Abstract

The Archimedes screw, consisting of a helix (or helicoid, to be precise) inside a tube, is an efficient machine for lifting water (Fig. 43.1). Its elegant design has a distinctly “modern” look, and it is still the mechanism of choice for some engineering applications. Surprisingly, the Archimedes screw was in common use already in classical times, by the Greeks, Romans, and Egyptians. It is described in detail in several classical texts, including Vitruvius’ De Architectura, where the invention was ascribed to Archimedes.

Full Text
Paper version not known

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.