catenary
Speech parts
1. catenary - Noun
2. catenary - Adjective
Meaning
Alt. of Catenarian
The curve formed by a rope or chain of uniform density and perfect flexibility, hanging freely between two points of suspension, not in the same vertical line.
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Phrases with the word
Examples
Also, the geometric centroid of the area under a stretch of catenary is the midpoint of the perpendicular segment connecting the centroid of the curve itself and the x-axis.
A ring is called universally catenary if any finitely generated algebra over it is catenary.
Electrical transmission for this service was by means of an overhead catenary system using direct current, which Edison had championed.
Following Routh Art. 443 p. 316 Let c be the lowest point on the chain, called the vertex of the catenary, Routh Art. 443 p. 317 and measure the parameter s from c. Assume r is to the right of c since the other case is implied by symmetry.
Another roulette, formed by rolling a line on a catenary, is another line.
Both the parabolic and catenary arches are now known to be the theoretically strongest forms.