APAKAH MAKSUD CATENARY dalam CORSICA?
Catenary
Dalam fizik dan geometri, katalis adalah lengkung yang rantai gantung atau kabel tergantung yang diasumsikan di bawah berat sendiri apabila disokong hanya pada hujungnya. Lengkung itu mempunyai bentuk seperti U, yang sangat mirip dengan rupa parabola, tetapi bukan parabola: ia adalah grafik kosinus hiperbolik. Keluk muncul dalam reka bentuk jenis lengkung tertentu dan sebagai seksyen salib catenoid-bentuk yang diasumsikan oleh sebuah filem sabun yang dibatasi oleh dua cincin bulat selari. The catenary juga dikenali sebagai "alysoid", "chainette", atau, khususnya dalam ilmu-ilmu material, "funikular". Secara matematik, lengkung catenary adalah graf fungsi kosinus hiperbolik. Permukaan revolusi lengkung catenary, catenoid, adalah permukaan minimum, khususnya permukaan revolusi yang minimum. Ciri-ciri matematik lengkung catenary pertama kali dipelajari oleh Robert Hooke pada tahun 1670-an, dan persamaannya diperoleh oleh Leibniz, Huygens dan Johann Bernoulli pada tahun 1691. Catenari dan keluk yang berkaitan digunakan dalam seni bina dan kejuruteraan, dalam reka bentuk jambatan dan gerbang , supaya tentera tidak menghasilkan momen lenturan.
Definisi catenary dalam kamus Corsica
Takrif pertama katenary dalam kamus adalah kurva yang diasumsikan oleh tali seragam seragam yang berat tergantung bebas dari dua titik. Apabila simetri mengenai paksi-y dan memotongnya pada y = a, persamaannya ialah y = a cosh x / a. Definisi katenary lain ialah kabel gantung antara tiang-tiang di sepanjang landasan keretapi, dari mana wayar troli digantung. Catenary juga, menyerupai, berkaitan dengan, atau dibina menggunakan rantai katalis atau digantung.
CORSICA BUKU YANG BERKAIT DENGAN «CATENARY»
Ketahui penggunaan
catenary dalam pilihan bibliografi berikut. Buku yang berkait dengan
catenary dan ekstrak ringkas dari yang sama untuk menyediakan konteks penggunaannya dalam kesusasteraan Corsica.
1
Power Supply, Energy Management and
Catenary Problems
Power supply and energy management will continue to develop in the future. This book gathers under a single cover several papers published in the Computer on Railways series (IX, X and XI) and focuses on power supply and energy management.
2
The Analysis of Cable and
Catenary Structures
This book provides sound practical guidance on cable and catenary structural systems.
Peter Broughton, Paul Ndumbaro,
1994
Cet ouvrage accompagne l'exposition "Jasper Johns : Catenary" qui s'est déroulée du 7 mai au 25 juin 2005 à la Matthew Marks Gallery à New York. Cette exposition portait sur les travaux récents de Jasper Johns.
Jasper Johns, Scott Rothkopf, Matthew Marks Gallery,
2005
4
Algebraic Geometry: Part I: Schemes. With Examples and Exercises
Certain useful dimension formulas hold only for the smaller class of so-called
universally catenary schemes. Note that the results below show that most
schemes arising “in practice” are universally catenary. Definition 14.100. (1) A
ring R is ...
Ulrich Görtz, Torsten Wedhorn,
2010
5
Catenary Analysis for Mava Buoy Array Recovery
A two-dimensional static catenary analysis technique developed for recovery of a MAVA buoy array deployed at a depth of 4515 m. is described.
6
Physical and celestial mechanics: Developed in 4 systems of ...
The case of a horizontal catenary upon a surface of revolution (143,8), 143-144
285. Direction of the catenary upon a surface of revolution (144w), 286. The
catenary upon the vertical right cone with a circular base ; its equation (145,»),
and ...
7
A System of Analytic Mechanics ...
TnE Funicular and the Catenary. 263. The funicular defined, . . . .134 264. The
funicular with one fixed point, 134-135 265. The funicular with two fixed points,
135 266. The point of meeting of the lines of extreme tension of any portion of the
...
The case of a horizontal catenary upon a surface of revolution (143,), 143-144
Direction of the catenary upon a surface of revolution (144,”), . 144 The catenary
upon the vertical right cone with acircular base ; its equa-' tion (145“), and
analysis ...
9
The Collected Scientific Papers of Paul A. Samuelson
A Catenary Turnpike Theorem Involving Consumption and the Golden Rule
Catenaries One Meets A rope will hang in the shape of a catenary, y(x) = aiex*+»
2e~>'1, because even a dumb rope knows that such a shape will minimize its
center ...
Paul Anthony Samuelson,
1972
10
Proceedings of the 1st International Workshop on High-Speed ...
In this paper, a simulation model of the dynamic current collection between
pantograph and catenary is modelled by MSC.Marc simulation software based
on FEM, through which study the problem of the current collection. In the mode of
single ...
Yi-Qing Ni, Xiao-Wei Ye,
2012
BARANGAN BERITA YANG TERMASUK TERMA «CATENARY»
Ketahui apa yang diterbitkan oleh akhbar nasional dan antarabangsa dan cara istilah
catenary digunakan dalam konteks perkara berita berikut.
2H Offshore awarded verification contracts for Stampede field …
David Walters, 2H V.P., said, “2H has extensive experience and proven capability in the design of steel catenary risers, with expertise in ... «WorldOil, Jul 15»
First Porto Maravilha tram arrives in Rio
The network will be completely catenary-free and the LRVs will operate using Alstom's APS ground power supply system. The first five of the ... «International Railway Journal, Jul 15»
Outdoors calender, week beginning July 11
... children the chance to land on Mars or touch a snake at the North Museum or build a dam, bridge or catenary arch at the Science Factory. «LancasterOnline, Jul 15»
Breakfast links: Drive safe
They did make it easy to do so later (e.g. without moving track or catenary), and found themselves lengthening all of the platforms very soon ... «Greater Greater Washington, Jul 15»
Gladstone Branch midday trains replaced by summer buses
The change will allow for the replacement of 163 wooden catenary (overhead wire) poles with steel poles in concrete foundations along the ... «New Jersey Hills, Jul 15»
Luxembourg tram design revealed
The new vehicles will be designed to negotiate a 3.6-kilometre catenary-free section of the line between Pont Rouge and the city's main railway ... «Global Rail News, Jul 15»
Buses replace midday Gladstone trains starting Monday
28 to allow work crews to replace 163 wooden poles that support the overhead catenary wire that powers trains, with more durable steel poles ... «NJ.com, Jul 15»
Meralco subsidiary bags contract to maintain MRT3 power supply
... (DOTC), MRAIL Inc was awarded the P43.23 million contract to maintain the MRT3s power supply and overhead catenary systems. MRAIL is ... «InterAksyon, Jul 15»
MRT3 rail replacement set to start
The second biggest project, a P42.23-million contract for the maintenance of power supply and overhead catenary systems, was awarded to ... «Rappler, Jul 15»
The Catenary Wires - Red Red Skies Album Review
Well, one half of The Catenary Wires, Amelia Fletcher, is the person who changes that. Amelia has quite a CV. Not only has she, along with ... «Contactmusic.com, Jul 15»