CE ÎNSEAMNĂ CYCLOID ÎN ENGLEZĂ?
cicloidale
Un cicloid este curba trasată de un punct de pe marginea unei roți circulare pe măsură ce roata se rotește de-a lungul unei linii drepte. Este un exemplu de ruletă, o curbă generată de o curbă care se rostogolește pe o altă curbă. Cicloidul inversat este soluția la problema brahistocronică și la problema tautocronică asociată.
Definiția cycloid în dicționarul Engleză
Prima definiție a cicloidului din dicționar seamănă cu un cerc. Alte definiții ale cicloidului sunt rotunjite, subțiri și netede, ca cele ale somonului. Cycloidul este, de asemenea, un pește care are cozi de cicloid.
CĂRȚI ÎN ENGLEZĂ ÎN LEGĂTURĂ CU «CYCLOID»
Descoperă întrebuințarea
cycloid în următoarea selecție bibliografică. Cărți în legătură cu
cycloid și extrase din aceasta pentru a furniza contextul de întrebuințare al acestuia în literatura Engleză.
1
A Treatise on the
Cycloid and All Forms of
Cycloid Curves: ...
A cycloid on base BD (fig. 45, frontispiece) has its cusps at B and D ; show that it
touches the prolate cycloid apd at a point of inflexion. 117. A series of prolate
cycloids have the same line of centres, their axes in the same straight line, and
their ...
Richard Anthony Proctor,
1878
2
A treatise on the
cycloid and all forms of cycloidal curves
A cycloid on base BD (fig. 45, frontispiece) has its cusps at B and D ; show that it
touches the prolate cycloid a p d at a point of inflexion. 117. A series of prolate
cycloids have the same line of centres, their axes in the same straight line, and ...
Richard Anthony Proctor,
1878
3
Elements of Spatial Structures: Analysis and Design
P(* Generating circle 'P3 PS Cycloid Trochoid Figure 6.52 Cycloidal shapes. Ap
— straight length AP\. Op is the position of O after rotating the angle t\ measured
from OA. From Op as centre and OpP\ as radius =a, draw an arc which cuts the ...
M. Y. H. Bangash, T. Bangash,
2003
4
Handbook of Gear Design
This path is the cycloid curve. The curve can be drawn by solving its
characteristic equations by assigning arbitrary values to the variables in the
equations and then plotting the resulting values on paper and passing a smooth
curve joining the ...
5
A Source Book in Mathematics, 1200-1800
D. J. Struik. AI Fig. 9 C, 10 ROBERVAL. THE CYCLOID The cycloid has been
traced back to the French theologian and mathematician Charles Bouvelles (c.
1470-c. 1553). Galilei was attracted by it, and wrote in a letter to Cavalieri of
February ...
6
Tales of Mathematicians and Physicists
Secrets of the Cycloid The roulette is so common a curve that afterthe line and
circle no other is so often met; it is described so often before everyone's eyes that
it is surprising it was not at all considered by the ancients...because it is nothing ...
Alan Shuchat, Simon Gindikin,
2007
7
The Scientific Revolution: An Encyclopedia
Cycloid The cycloid is a curve formed by a point on the circumference of a circle
as it rolls along a straight line.During the seventeenth century, the cycloid
attracted the attention of the most eminent mathematicians of the age, including
Galileo ...
8
CRC Concise Encyclopedia of Mathematics, Second Edition
Cycloid 1 [1 - cos i \/2 - 2 cos t [ sint (18) See also BRACHISTOCHRONE
PROBLEM, CURTATE CYCLOID, CYCLIDE, CYCLOID EVOLUTE, CYCLOID
INVOLUTE, EPICYCLOID, HYPOCYCLOID, PROLATE CYCLOID,
TAUTOCHRONE ...
9
Practical Handbook of Curve Design and Generation
Depending on the ratio of b/a, the cycloid can be classified as 1 . ordinary cycloid
forb = a 2. prolate cycloid for b > a 3. curtate cycloid for b < a The parametric
equations for the cycloid as described above are x - at - bsin(t) y = a - b cos(/) It is
...
David H. von Seggern,
1994
10
The Universal Book of Mathematics: From Abracadabra to ...
... to Zeno's Paradoxes David Darling. 86 cylinder (a) (b) (c) cycloid An ordinary
cycloid is traced out by a point on a wheel as it rolls along a flat surface (a). A
curtate cycloid is traveled by a point on the wheel that is inside the circumference
(b).
ȘTIRI NOI CARE INCLUD TERMENUL «CYCLOID»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
cycloid în contextul următoarelor știri.
Sculpture hits the road for Cambridge race
Because its wheels are square, the piece requires cycloid tracks with dips and humps that will keep the center of the wheels level. “A single ... «Boston Globe, Iun 15»
The amazing fish species of Lake Vermilion
Bluntnose minnow (Pimephales notatus) The scales on these fish are cycloid scales, a type of leptoid scale. It is possible to find the age of a ... «Hometown Focus, Apr 15»
Schuler: Complete Production Line from one Source
Because of its special hypo-cycloid drive, the whole system is more balanced than conventional machines, which means there is less vibration. «Packaging Europe, Apr 15»
Skyrmion bubbles go gyrotropic
"The measurements directly show that the skyrmions move on a complex gyrotropic trajectory, a so-called hypo-cycloid, confirming for the first ... «nanotechweb.org, Feb 15»
Physicists observe motion of skyrmions
"The measurements show that the skyrmions move on a very complex trajectory, a so- called hypo-cycloid," says Krüger. The fact that the ... «Nanowerk, Feb 15»
Dr Le Fanu's online health clinic, Friday 16th January 2015
I think Mr HD may be suffering from a mild form of Cycloid Psychosis as described by the German psychiatrist Karl Leonard in his somewhat ... «Telegraph.co.uk, Ian 15»
New Voith tractor from Sanmar
Two Voith type 32-R5 250 cycloid propellers are situated forward, each powered by a Caterpillar 3516C high-speed diesel developing ... «Maritime Journal, Dec 14»
On Pascal's God of Abraham, Isaac and Jacob
Between 1658 and 1659 he wrote on the cycloid (a curved traced by a point generated on a circle) and its use in calculating the volume of ... «RenewAmerica, Dec 14»
Physics Project Lab: How to build a cycloid tracker
In this first post, Paul explains how to investigate motion on a cycloid, the path described by a point on the circumference of a vertical circle ... «OUPblog, Dec 14»
Illusion: Are These Dots Rotating or Moving in a Straight Line?
It's only when you combine them that you get the cycloid. Top Comment. This is ingenious but I don't see how it qualifies as an illusion. «Slate Magazine, Iul 14»