Double pendulum - Wikipedia, the free encyclopedia
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In horology, a double pendulum is a system of two simple pendulums on a common mounting which move in anti-phase. In mathematics, in the area of dynamical systems, a double pendulum is a pendulum ...
en.wikipedia.org/wiki/Double_pendulum
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This is a simulation of a double pendulum. For large motions it is a chaotic system, but for small motions it is a simple linear system. You can change parameters in the simulation such as mass, gravity, and length of rods (enable the "show controls" checkbox).
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www.myphysicslab.com/dbl_pendulum.html
www.myphysicslab.com/dbl_pendulum.html
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; The Double Pendulum is a two-dimensional dynamical system. It has two degrees of freedom. You can move the pendulum around by clicking and dragging on it. ... Double Spring, ... Spring Pendulum.
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www.maths.tcd.ie/~plynch/SwingingSpring/doublependulum....
www.maths.tcd.ie/~plynch/SwingingSpring/doublependulum.html
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Triple Double-Pendulum ... Self-erecting Double inverted pendulum ... double pendulum animation...
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www.youtube.com/watch?v=Whvl6CikDxA
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Although the double pendulum is often introduced in many textbooks of the classical mechanics, its dynamics are seldom analyzed in them. Actually, it is known that it easily exhibits chaotic behaviors. It is important that chaos appears even in a simple model that is treated in the textbooks.
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brain.cc.kogakuin.ac.jp/~kanamaru/Chaos/e/DP/
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This is the same double pendulum as before, but this time the outer mass leaves a trace on the canvas. You can turn the trace on and off by using the designated button. You can also change the physical parameters of the system by clicking on the button that says "Change Parameters".
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www.mathstat.dal.ca/~selinger/lagrange/doublependulum.h...
www.mathstat.dal.ca/~selinger/lagrange/doublependulum.html
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The double pendulum consists of two sections. Suspended from a fixed point is a mass, constrained to be a distance from that point, but is allowed to vary its orientation ( from the vertical). ... Figure 1: The double pendulum set-up. The lengths and , and the masses and are fixed. The system has the degrees of...
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www.met.rdg.ac.uk/~ross/Physics/DP1.html
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It turns out that the simple double pendulum is pathological, so we will have to be a bit more sophisticated in our modelling of this system. Specifically, let's imagine we have two thin rods ( ) connected by a pivot and the end of one rod suspended from a pivot.
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tabitha.phas.ubc.ca/wiki/index.php/Double_pendulum
tabitha.phas.ubc.ca/wiki/index.php/Double_pendulum
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; Animated gif (109kB) showing solution of the double pendulum equations for particular initial conditions. ... The double pendulum is an example of a simple dynamical system that exhibits complex behaviour, including chaos. It consists of two point masses at the end of light rods. Each mass plus rod is a regular...
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www.physics.usyd.edu.au/~wheat/dpend_html/
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