In physics and geometry, a catenary (US: /ˈkætənɛri/ KAT-ən-err-ee, UK: /kəˈtiːnəri/ kə-TEE-nər-ee) is the curve that an idealized hanging chain or cable...

for the technology is overhead line. It is known variously as overhead catenary, overhead contact line (OCL), overhead contact system (OCS), overhead equipment...

Catenary may refer to: Catenary, a mathematical curve Catenary arch, an arch that follows a catenary curve Catenary ring, a type of mathematical ring...

In mathematics, a commutative ring R is catenary if for any pair of prime ideals p, q, any two strictly increasing chains p = p0 ⊂ p1 ⊂ ... ⊂ pn = q of...

weighted catenary (also flattened catenary, was defined by William Rankine as transformed catenary and thus sometimes called Rankine curve) is a catenary curve...

A catenary arch is a type of architectural arch that follows an inverted catenary curve. The catenary curve has been employed in buildings since ancient...

A catenary maintenance vehicle (also known as a tower wagon or tower car) is a railroad maintenance of way vehicle that is used to maintain and inspect...

A steel catenary riser (SCR) is a common method of connecting a subsea pipeline to a deepwater floating or fixed oil production platform. SCRs are used...

wheel can roll smoothly if the ground consists of evenly shaped inverted catenaries of the right size and curvature. A different type of square-wheeled vehicle...

the best shape is a catenary. A catenary, in blue, graphed against a parabola, in red Parabola (red) graphed against a catenary (blue), view to simulate...

and only if it satisfies Nagata's altitude formula. (See also: #formally catenary ring below.) Precisely, a quasi-unmixed ring is a ring in which the unmixed...

A stressed ribbon bridge (also stress-ribbon bridge or catenary bridge) is a tension structure similar in many ways to a simple suspension bridge. The...

one needs to align more than just the tangents. If the fixed curve is a catenary and the rolling curve is a line, we have: f ( t ) = t + i ( cosh ⁡ ( t...

USCGC Catenary (WYTL-65606) was a cutter in the United States Coast Guard (USCG). Constructed by the Gibbs Gas Engine Company and commissioned in early...

A gantry (also known as a sign holder, road sign holder, sign structure or road sign structure) is a traffic sign assembly in which signs are mounted or...

railroads using high-voltage, alternating current, single-phase overhead catenary. It electrified its mainline between Stamford, Connecticut, and Woodlawn...

Strictly speaking, there were no significant alterations of the track or catenary for testing purposes. However, some sections of the line's profile had...

navigation aids or other equipment. A commonly used configuration is the catenary anchor leg mooring (CALM), which can be capable of handling very large...

series of catenary arches that it contains. These elegant arches are decorative and support the ceiling and the floor above. For Gaudí, the catenary arch was...

bridge, swing bridge (in New Zealand), suspended bridge, hanging bridge and catenary bridge) is a primitive type of bridge in which the deck of the bridge lies...

In geometry, a catenoid is a type of surface, arising by rotating a catenary curve about an axis (a surface of revolution). It is a minimal surface, meaning...

United States. Clad in stainless steel and built in the form of a weighted catenary arch, it is the world's tallest arch and Missouri's tallest accessible...

electrification done after 1919 used the same catenary supports used on the Paoli commuter line, but with the catenary being supplied with 100 kV 25 Hz "transmission"...

Christian Church, and in Carroll's time Pusey was known as the Patristic Catenary (or chain), after the chain of authority of Church patriarchs. As a mathematician...

of many linear differential equations (such as the equation defining a catenary), cubic equations, and Laplace's equation in Cartesian coordinates. Laplace's...

cables and a center column. Another type of suspended structure, suspended catenary, uses outer-wall concrete columns angled away from the center with a cable...

A chain hanging from points forms a catenary....

flues outside the oven. Catenary arch kiln: Typically used for the firing of pottery using salt, these by their form (a catenary arch) tend to retain their...

weighted catenary) Palau Güell: Elliptical Three parabolic-looking curves in particular are of significance to the arch design: parabola itself, catenary, and...

metro, Gundavali station also uses 25,000 volt AC power system by overhead catenary to operate the trains. Mumbai List of Mumbai Metro stations Transport in...