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Duncan Carlsmith


University of Wisconsin - Madison

Last seen: Today Con actividad desde 2022

Followers: 4   Following: 0

Mensaje

Physics professor active in computational physics education for 1st-year university students.

Programming Languages:
Python, C++, MATLAB, HTML, Fortran
Spoken Languages:
English

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Enviada


Origins of Quantum Band Structure in One Dimension
Educational Live Script exploring band structure in 1D crystal models.

25 días hace | 6 descargas |

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Classical Stark Effect
This Live Script explores classical motion of a particle subject to an attractive inverse-square law force plus a constant force...

26 días hace | 3 descargas |

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Sliding Top Explorer
Live Script exploring a spinning symmetric top sliding with friction.

alrededor de 1 mes hace | 6 descargas |

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Enviada


Bound States In A One-Dimensional Coulomb Potential
Live Script computing bound state wave functions and energies of a particle in 1D Coulomb-like potential wells.

alrededor de 1 mes hace | 2 descargas |

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Enviada


Lagrangian Mechanics of a Triple Pendulum System
Educational Live Script applying Lagrangian mechanics to a system of physical pendulums to simulate quasi-periodic and chaotic m...

alrededor de 2 meses hace | 6 descargas |

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Pregunta


Live Script animation 2025a
The folowing code produces a nice on-time animation when run from the command line. Run as a Live Script, it produces an animati...

alrededor de 2 meses hace | 1 respuesta | 0

1

respuesta

Enviada


Normal Modes of a System of Masses
Live Script exploring normal modes of four masses densely connected by springs moving in one dimension.

2 meses hace | 7 descargas |

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Mobile Phone Pendulum Doppler Experiment
Live Script analysis of data from mobile phone pendulum Doppler shift experiment.

2 meses hace | 4 descargas |

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Relativistic Chaotic Motion Explorer
Live Script exploring chaos in relativistic mechanics with a quartic potential in two dimensions.

2 meses hace | 5 descargas |

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Pregunta


MATLAB online video creation trouble
The following test code runs in 3 seconds natively with v2025a but stalls and never completes in MATLAB online. Any suggestion a...

2 meses hace | 1 respuesta | 0

1

respuesta

Enviada


Two-dimensional Newton Cradles
Live Script simulating two-dimensional arrays of colliding pendulums.

2 meses hace | 3 descargas |

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Enviada


Relativistic motion in a Coulomb field
Live Script exploring motion of a relativistic particle in an inverse-square law force field.

3 meses hace | 2 descargas |

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Enviada


Exact 3D Doppler Effect Explorer
Analytic formulae and simulations of exact Doppler effects for arbitrary motions in 3D.

3 meses hace | 2 descargas |

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Enviada


Newton's Cradle Simulation
Live script simulation of various Newton's cradles.

4 meses hace | 2 descargas |

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Enviada


Web Scraper with Screenshots
Example web page scraper saving text, images, and screenshots.

4 meses hace | 4 descargas |

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Enviada


MicroObservatory Robotic Telescope Explorer
Live Script image processing for Harvard MicroObservatory Robotic Telescope Network images.

4 meses hace | 1 descarga |

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Enviada


Saturn moon shape visualizer
Live Script that downloads and visualizes shape models for Saturn's moons.

5 meses hace | 1 descarga |

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Moon Model Viewer
Live Script and App to view and compare surface models of planetary moons.

5 meses hace | 1 descarga |

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Enviada


Pendulum Doppler Effect Theory and Simulation
Live Script simulation of the Doppler effect for a source on the end of a nonlinear pendulum.

5 meses hace | 1 descarga |

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Enviada


Skyfield Night Sky Explorer
Live Script illustrating programmatic night-sky simulation and Python integration with Skyfield.

5 meses hace | 3 descargas |

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Enviada


Two-Dimensional Tetherball Explorer
Live Script exploring a ball wrapping a tether around a pole in two dimensions.

5 meses hace | 1 descarga |

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Enviada


Camera View Transformer
Live Script that transforms an image to a new image as seen with a different camera orientation.

5 meses hace | 1 descarga |

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Discussion


Python setup for V2025a with M1 chip Apple MacBook Pro
I am thrilled python interoperability now seems to work for me with my APPLE M1 MacBookPro and MATLAB V2025a. The available inst...

5 meses hace | 3

Enviada


Instantaneous Frequency Explorer
Live Script exploring methods to estimate the instantaneous frequency of a quasi-harmonic signal.

5 meses hace | 2 descargas |

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Enviada


Infrared Science Archive Explorer
Live Script exploring IRSA astronomy images via API.

6 meses hace | 3 descargas |

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Enviada


SgrA Black Hole Stellar Orbit Explorer
Live Script illustrating fits to observations of stars orbiting the black hole in the center of the Milky Way.

6 meses hace | 2 descargas |

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Enviada


Markov Chain Monte Carlo Stellar Orbit Fit Explorer
Live Script exploring Markov chain Monte Carlo fits to observations of stars orbiting a black hole.

6 meses hace | 1 descarga |

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Respondida
Why Import data still does not work with CSV files in R2022a ?
I ran into this today and the suggested fixes didn't work. The problem was I had a '*' in an enclosing folder name.

6 meses hace | 0

Enviada


Identify Objects Acoustically with a Neural Network
Live Script exploring how to classify objects using their acoustic signatures with a neural network.

6 meses hace | 3 descargas |

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Respondida
How do I freqency shift a signal by a fractional amount using IFFT and FFT?
%% Frequency-Shift Demo with Synthetic Audio % This script creates a 1-s synthetic audio signal consisting of four % sinusoids...

6 meses hace | 0

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