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catenary    
n. 链,悬链线,垂曲线
a. 垂曲线的

链,悬链线,垂曲线垂曲线的

catenary
n 1: the curve theoretically assumed by a perfectly flexible and
inextensible cord of uniform density and cross section
hanging freely from two fixed points

Catenary \Cat"e*na*ry\, n.; pl. {Catenaries}. (Geol.)
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.
[1913 Webster]


Catenary \Cat"e*na*ry\, Catenarian \Cat`e*na"ri*an\, a. [L.
catenarius, fr. catena a chain. See {Chain}.]
Relating to a chain; like a chain; as, a {catenary} curve.
[1913 Webster]


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  • Solved 20Multiple Choice2 pointsA catenary in nature is - Chegg
    Question: 20Multiple Choice2 pointsA catenary in nature is evident ineggs a necklace drooping between your fingers all of the abovethe domes of some modern buildings
  • Solved The figure shows a telephone wire hanging between two - Chegg
    Question: The figure shows a telephone wire hanging between two poles at x = −25 and x = 25 The wire hangs in the shape of a catenary described by the equation given y = c + acosh (x a)
  • Solved The figure shows a telephone wire hanging between two - Chegg
    The wire hangs in the shape of a catenary described by the equation given y = c + a cosh x a −2525 A telephone wire and two poles are in the x y-plane The figure shows a telephone wire hanging between two poles at x = −25 and x = 25
  • Solved A catenary cable is one which is hung between two - Chegg
    A catenary cable is one which is hung between two points, not in the same vertical line As shown below, it is subject to no loads other than than its own weight thus, the weight acts as a uniform load per unit length along the length along the cable w (N m)
  • Solved The figure shows a telephone wire hanging between two - Chegg
    Math Calculus Calculus questions and answers The figure shows a telephone wire hanging between two poles at x=−20 and x=20 The wire hangs in the shape of a catenary described by the equation given y=c+acosh (ax) If the length of the wire between the two poles is 41ft and the lowest point of the wire must be 19ft above the ground, how high up (in ft ) on each pole should the wire be
  • Solved (a) The figure shows a telephone wire hanging - Chegg
    Math Calculus Calculus questions and answers " (a) The figure shows a telephone wire hanging between two poles at x = −b and x = b It takes the shape of a catenary with the equation y = c + a cosh (x a) Find the length of the wire (b) Suppose two telephone poles are 60 ft apart and the length of the wire between the poles is 61 ft If the lowest point of the wire must be 22 ft above the
  • Solved 2) An electrical cable is to be suspended across two - Chegg
    The cable forms the shape of a catenary of the form y =ccosh(x c) where x is measured from the centre of the catenary You have been asked to determine the fixing point height (y) if the minimum clearance (c) is to be 2 8 m at the centre of the catenary It is required to sketch schematic diagram and clearly show the steps of calculations
  • Solved A nominal distance of 30m was set out with a steel - Chegg
    A nominal distance of 30m was set out with a steel tape from a mark on the top of one peg to a mark on the top of another, the tape being in catenary under a pull of 150 N and at a mean temperature of 25 °C
  • Solved h) An electric cable strung between supporting posts . . . - Chegg
    h) An electric cable strung between supporting posts, takes the form of the following curve, which is called a catenary, and which has the following relationship: y = acosh(2ad) a = minimum height above the ground of the cable d= distance between the supporting posts (i) If the height of the posts is 10 m and the minimum height of the cable above the ground is 8 m, determine the distance
  • Solved to prevent water entering a building from a cable - Chegg
    While you a waiting for your work to be marked you should go on to the stuc the next module Question 01: To prevent water entering a building from a cable supported by a catenary wire, the cable should have: a A drip-loop b A rain channel





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