Community Profile # Duncan Carlsmith

### University of Wisconsin - Madison

Last seen: Today Aktiv seit 2022

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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Driven Coupled Oscillator Explorer
Examines analytic solutions for driven coupled oscillators exhibiting antiresonance. Gesendet

ChatGBT Generated MATLAB Program
Example simple MATLAB program generated by ChatGBT. Gesendet

Shaken String Explorer
Explores the analytic form for waves on a string driven by harmonic motion of one support point. Gesendet

Fit PASCO Motion Sensor Data
Illustrates nonlinear regression applied to motion sensor data from an introductory physics lab. Gesendet

Harmonic Oscillator Explorer
Illustrates a suite of symbolic solutions for a forced damped harmonic oscillator and parameter extraction in the presence of tr... Gesendet

SimplePendulumExplorer
Calculates motion of a nonlinear pendulum and simulates laboratory measurements and analysis. Gesendet

SampleArbitraryProbabilityDistributionExplorer
Explores generation of samples from a single variable probability distribution. Gesendet

Bouncing Ball Explorer
Analyzes and models audio recordings of a ball bouncing on a hard surface. Gesendet

DiffractionCalculator
Calculates the diffraction pattern for a planar rectangular aperture by numerical integration. Gesendet

Magnetic Field of Bar Magnet
Calculates the magnetic field in an air gap between poles tips of long uniformly magnetized cylinders. Gesendet

Duhdohnium
Calculates and simulates the probability distributions for sums of combinations of Platonic dice. Gesendet

DiceSums
Numerical and symbolic probability distribution for a sum of dice with any number, weights, and integral face values (positive o... Gesendet

World's Fastest Simplest Electric Train
Optimizes parameters of the world's simplest electric train for maximum speed. Gesendet

Stacked Ball Drop
Velocity amplification in dropping a stack of balls is analyzed. Gesendet

Calceph Ephemeris Calculations With INPOP and JPL files
Tests calceph package for accessing INPOP and JPL ephemeris files with MATLAB. Gesendet

ElectricFieldOfAcceleratedCharge3d
Calculates and visualizes electric field lines of one or more accelerated relativistic electric charges in three dimensions. Gesendet

Exoplanet Transit Explorer
Explores original transit signal evidence for seven Earth-sized exoplanets planets in the Trappist-1 system. Gesendet

Acceleration in free fall audio analysis
Finds frequency of spark generator from audio recording. Gesendet

Optical Transport Matrices
Introduces matrix optical system analysis and simulates how to determine a system matrix from object and image distance measurem... Gesendet

Particle Physics Data Explorer
Examines open data samples from the CMS experiment at the Large Hadron Collider. Gesendet

Example Physics Problem Live Script
This Live Script illustrates how to solve a simple physics problem with MATLAB symbolic and numerical methods. Gesendet

Magnetic Field of a cylindrical current sheet
Calculates and displays the exact magnetic field of an ideal cylindrical current sheet making use of MATLAB elliptic integral fu... Gesendet

JPL Horizons Ephemeris Interpolants
Downloads a JPL Horizons ephemeris using the API and creates coordinate interpolating functions. Gesendet

Fit3dParametricCurve
Two nonlinear methods to fit multidimensional paths Gesendet

Analyzes cosmic muon data from a QuarkNet muon hodoscope to measure the lifetime of stopping muons. Gesendet

GravitationalWaveDataExplorer
Explores open gravitational wave data from the LIGO collaboration. Gesendet

ElectricFieldsOfChargeDistributionsIn3d
Illustrates ways to numerically calculate and visualize the electric field and electric potential of charge distributions in 3D.... Gesendet

Asteroid Shape Data Explorer
Explores published asteroid shape models and computes asteroid inertial moments and gravitational fields assuming constant densi... Gesendet

Maximum likelihood estimator
Illustrate maximum likelihood estimation of a custom probability distribution  