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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 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 A telephone line hangs between two poles 14 m apart - Chegg
    A telephone line hangs between two poles 14 m apart in the shape of the catenary y = 21 cosh (x 21) − 16, where x and y are measured in meters (a) Find the slope of this curve where it meets the right pole
  • 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 Homework 2 A base line was measured by tape suspended - Chegg
    Engineering Civil Engineering Civil Engineering questions and answers Homework 2 A base line was measured by tape suspended in catenary under a pull of 70 N, the mean temperature being 24∘C The lengths of various segments of the tape and the difference in level of the two ends of a segment are given in Table 2 2
  • 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 A cable hangs between two poles 10 yards apart. The - Chegg
    The cable forms a catenary that can be modeled 5 Find the area under the 10 catenary by the equation y = 10 cosh (o) – 8 between a = – 5 and x = Round your answer to four decimal places
  • Solved Prove that a cable with finite weight and no bending - Chegg
    Get your coupon Math Advanced Math Advanced Math questions and answers Prove that a cable with finite weight and no bending stiffness in catenary can never bestraight unless it is vertical
  • Solved 6. 17 A catenary cable is one which is hung between - Chegg
    Question: 6 17 A catenary cable is one which is hung between two points not in the same vertical line As depicted in Fig P6 17a, it is subject to no loads other than its own weight Thus, its weight acts as a uniform load per unit length along the cable w (N m) A free-body diagram of a section AB is depicted in Fig P6 17b, where TĄ and TB are the tension forces at
  • 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) 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





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