Ejs Duffing Oscillator Model DocumentsThis material has 2 associated documents. Select a document title to view a document's information. Main DocumentEjs Duffing Oscillator Model
written by
Juan Aguirregabiria
The Ejs Duffing Oscillator model computes the solutions to the non-linear Duffing equation, which reads, x'' + 2γx' - x (1 - x^{2}) = f cos(ωt), where each prime denotes a time derivative. The simulation displays the solution as well as the phase space and Poincare plots, and energy diagram. The evolution parameters can be changed via textboxes. You can modify this simulation if you have Ejs installed by right-clicking within the plot and selecting "Open Ejs Model" from the pop-up menu item.
Last Modified June 5, 2014
This file has previous versions. Source Code DocumentsEjs Duffing Oscillator Model Source CodeThe source code zip archive contains an XML representation of the Ejs Duffing Oscillator Model. Unzip this archive in your Ejs workspace to compile and run this model using Ejs.
Published September 29, 2008
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