Propeller
id:
propeller-185-16301040
title:
Propeller
text:
A propeller is a device with a rotating hub and radiating blades that are set at a pitch to form a helical spiral which, when rotated, exerts linear thrust upon a working fluid such as water or air. Propellers are used to pump fluid through a pipe or duct, or to create thrust to propel a boat through water or an aircraft through air. The blades are shaped so that their rotational motion through the fluid causes a pressure difference between the two surfaces of the blade by Bernoulli's principle
brand slug:
wiki
category slug:
encyclopedia
description:
Device that transmits rotational power into linear thrust on a fluid
original url:
https://en.wikipedia.org/wiki/Propeller
date created:
2001-08-31T16:55:20Z
date modified:
2024-09-08T01:09:07Z
main entity:
{"identifier":"Q205451","url":"https://www.wikidata.org/entity/Q205451"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/2/28/Ship-propeller_2000.jpg","width":2000,"height":1500}
fields total:
13
integrity:
16