Schwingkreis mit Generator: Erzwungene Schwingung

Model describing a simple pendulum with exact equation (but without dampening).

In diesem Modell wird das Verhalten, also die Positionsänderungen von drei Körpern innerhalb eines Bezugssystems aufgrund der Gravitationskraft simmuliert. Je nach Änderung der Parameter (Masse, Ausgangsposition, Radius der Massen(-punkte) ​variiert auch die Chaotizität des System.
Zusätzlich wir als Gedankenexperiment die Reibungskraft die durch ein hypothetisches umgebenes Medium entsteht eingeführt und die Auswirkung auf die Chaotizität gezeigt.

OVERSHOOT GROWTH GOES INTO TURBULENT CHAOTIC DESTRUCTION

The existing global capitalistic growth paradigm is totally flawed

The chaotic turbulence is the result of the concept of infinite bigness this has been the destructive influence on all empires and now shown up by Feigenbaum numbers and Dunbar numbers for neural netwoirks

See Guy Lakeman Bubble Theory for more details on keeping systems within finite limited size working capacity containers (villages communities)

Depending on the pressure, water flows out of a vessel.

A simple model of radioactive decay as a typical example of exponential decay.

​Lab 4 for Physics PHY201

Just a basic example of heat flow between two reservoirs at 100 degrees and 0 degrees.

An airplane has a constant acceleration from its turbins and opposed to it air friction

This shows the motion of a simple harmonic oscillator, described in terms of the natural frequency of oscillation. An accurate solution requires a small time step and RK4 as the integration algorithm.

Flugbahn eines Federballs - Simulation und Messung (Tracker Video Analysis and Modeling Tool)

Thanks to
https://insightmaker.com/insight/1830/Rossler-Chaotic-Attractor
for this example of chaos, and the transition to chaos. "After running the default settings Bossel describes A=0.2, B=0.2, Initial Values X=0 Y=2 and Z=0 and varying C=2,3,4,5 shows period doubling and transition to chaotic behavior."

We're looking into environmental applications in our course, and how dramatically dynamics can change, based on a small change in parameters. Climate change "suffers" this chaotic behavior, we fear, and we're going to be "taken by surprise" when the dynamics changes on us suddenly....

Andy Long

Detalhes sobre o modelo disponíveis em artigo intitulado: A contrastação empírica de um modelo teórico sobre o movimento de corpos com massa variável como uma forma de promover discussões epistemológicas em aulas de Física​
Autores: Leonardo Albuquerque Heidemann (IF/UFRGS); Ricardo Robinson Campomanes Santana (UFMT/Sinop); Ives Solano Araujo (IF/UFRGS).

How Newton's inverse square law of gravity produces the elliptical orbits of the planets

This shows the motion of a mass suspended from a spring. An accurate solution requires a small time step and RK4 as the integration algorithm.

​Lab 2 for Physics PHY201

This system models the equation of motion of a projectile in the horizontal (x) and vertical (y) directions, with a linear drag force. The drag is quantified by a drag coefficient C, which can be set by means of a slider.

Basic model for standing waves on a string with varying mass density (e.g. beads)