Mathematica: Graphing The behavior of a double pendulum

In summary, Mathematica uses numerical integration methods to graph the behavior of a double pendulum by taking into account initial conditions and external forces. The advantages of using Mathematica include its precision, accuracy, and customization options. It can also graph the behavior with different initial conditions and provide additional analysis and insights into the system. The graphs can be exported in various formats for easy sharing and manipulation.
  • #1
jamg.97
5
0
Hello,

I have a few newb questions. How can I graph the behavior of a double pendulum in Mathematica to make strange attractors like in the Lorenz equations?
 
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  • #2
Work out what you want to plot and use the plot() function?
Have you used mathematica before?

Note: Wolfram has extensive online notes on how to do things with Mathematica.
i.e. http://demonstrations.wolfram.com/LorenzAttractor/
... [demonstration]
 

Related to Mathematica: Graphing The behavior of a double pendulum

1. How does Mathematica graph the behavior of a double pendulum?

Mathematica uses numerical integration methods to calculate and plot the position, velocity, and acceleration of the double pendulum over time. It takes into account the initial conditions, such as the lengths and masses of the pendulum arms, as well as any external forces, to generate a visual representation of the pendulum's motion.

2. What are the advantages of using Mathematica for graphing a double pendulum?

Mathematica is a powerful software that allows for precise and accurate calculations and visualizations of complex systems, such as the double pendulum. It also offers a variety of customization options for the graph, such as changing the axes, adding labels, and adjusting the time interval, making it a versatile tool for studying the behavior of the pendulum.

3. Can Mathematica graph the behavior of a double pendulum with different initial conditions?

Yes, Mathematica allows for the manipulation of the initial conditions of the double pendulum, such as varying the lengths and masses of the arms, or changing the initial angles and velocities. This allows for the study of how different parameters affect the behavior of the pendulum and how it responds to different external forces.

4. Does Mathematica provide any additional analysis or insights into the behavior of a double pendulum?

Yes, Mathematica offers a range of analysis tools, such as calculating the energy and angular momentum of the pendulum over time, as well as generating phase portraits and bifurcation diagrams to better understand the system's behavior. These features can provide valuable insights into the dynamics of the double pendulum.

5. Is it possible to export the graph generated by Mathematica?

Yes, Mathematica allows for the export of graphs in various formats, such as PDF, JPG, and PNG. This makes it easy to share and incorporate the graph into presentations, reports, or other documents. It also allows for the manipulation of the graph using other software programs, if desired.

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