Basic Models

These models and simulations have been tagged “Basic”.

Introduction à la notion de bifurcation. D'après le chapitre 6 de D. P. Feldman, Chaos and Dynamical Systems.
Introduction à la notion de bifurcation.
D'après le chapitre 6 de D. P. Feldman, Chaos and Dynamical Systems.
4 months ago
This model fills a bathtub, while outflow occurs at a flow determined by the volume of water (or pressure at outlet) of the bathtub. It could just as well be a dam or lake that is modeled.
This model fills a bathtub, while outflow occurs at a flow determined by the volume of water (or pressure at outlet) of the bathtub. It could just as well be a dam or lake that is modeled.
This model fills a bathtub, while outflow occurs at a flow determined by the volume of water (or pressure at outlet) of the bathtub. It could just as well be a dam or lake that is modeled.
This model fills a bathtub, while outflow occurs at a flow determined by the volume of water (or pressure at outlet) of the bathtub. It could just as well be a dam or lake that is modeled.
Exercise 1. The bath is initially empty. Water flows in through the tap at a variable rate (L/min) and flows out through the drain at a constant rate (30 L/min). The tap is controlled using a slider at 5 minute (300 second) intervals.
Exercise 1. The bath is initially empty. Water flows in through the tap at a variable rate (L/min) and flows out through the drain at a constant rate (30 L/min). The tap is controlled using a slider at 5 minute (300 second) intervals.

Exercise 1. The bath is initially empty. Water flows in through the tap at a variable rate (L/min) and flows out through the drain at a constant rate (30 L/min). The tap is controlled using a slider at 5 minute (300 second) intervals.
Exercise 1. The bath is initially empty. Water flows in through the tap at a variable rate (L/min) and flows out through the drain at a constant rate (30 L/min). The tap is controlled using a slider at 5 minute (300 second) intervals.

This model fills a bathtub, while outflow occurs at a flow determined by the volume of water (or pressure at outlet) of the bathtub. It could just as well be a dam or lake that is modeled.
This model fills a bathtub, while outflow occurs at a flow determined by the volume of water (or pressure at outlet) of the bathtub. It could just as well be a dam or lake that is modeled.
This model fills a bathtub, while outflow occurs at a flow determined by the volume of water (or pressure at outlet) of the bathtub. It could just as well be a dam or lake that is modeled.
This model fills a bathtub, while outflow occurs at a flow determined by the volume of water (or pressure at outlet) of the bathtub. It could just as well be a dam or lake that is modeled.
Simple demo of inflow and drain of a resource.
Simple demo of inflow and drain of a resource.
Oscillateur de Duffing.  Valeurs de paramètres tirées de A. Lassoued et O. Boubaker, "Systèmes non-linéaires", Ellipses, chapitre 1, page 34.     L'expression de E est tirée de  http://www.scholarpedia.org/article/Duffing_oscillator
Oscillateur de Duffing. 
Valeurs de paramètres tirées de A. Lassoued et O. Boubaker, "Systèmes non-linéaires", Ellipses, chapitre 1, page 34.