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Duncan Carlsmith


University of Wisconsin - Madison

Last seen: 3 jours il y a Actif depuis 2022

Followers: 0   Following: 0

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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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  • 5-Star Galaxy Level 3
  • Thankful Level 2
  • 3 Month Streak
  • Personal Best Downloads Level 4
  • GitHub Submissions Level 1
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Réponse apportée
generating periodic trapezoidal waves with ramps
%pulsetran returns a vector. Here is an analytic method i just put together: %Create an analytic trapzoidal pulse train. syms ...

8 jours il y a | 0

A soumis


Speed of Sound with Multiple Mobile-Phone Microphones
Live Script illustrating a direct measurement of the speed of sound using multiple mobile phone and similar microphones.

21 jours il y a | 7 téléchargements |

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Static Beam Bending Explorer
Live Script exploring the stress distribution and shape of a loaded beam.

environ un mois il y a | 2 téléchargements |

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Solid STL Extruder
Live Script illustrating creation of a 3D solid extruded along a parametric path and saved as an STL file.

environ un mois il y a | 1 téléchargement |

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Helical Spring Maker
Live Script that makes a variety of helical-spring alpha shapes, geometry files, and STL files.

environ 2 mois il y a | 1 téléchargement |

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Singing Wine Glass and Bowl Explorer
Live Script performing modal analysis of wine glasses, bowls, and other found objects scanned with a mobile phone.

environ 2 mois il y a | 5 téléchargements |

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Réponse apportée
How to compute response to single node impulse in structural model from modal eigenvectors directly
I think I found the answer. I need to extract the various matrices with assembleFEMatrices and renormalize the modal solutions.

environ 2 mois il y a | 0

Question


How to compute response to single node impulse in structural model from modal eigenvectors directly
According to https://www.mathworks.com/matlabcentral/answers/1968759-scaled-mode-shapes-in-modal-analysis-of-a-simulated-system-...

environ 2 mois il y a | 1 réponse | 0

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Parametric 3D Bowl Maker
This Live Script creates a parametric solid bowl surface mesh and exports it as an STL file.

2 mois il y a | 4 téléchargements |

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Membrane Wave Explorer
Live Script exploring waves on membranes with various shapes, isotropic and anisotropic stress distributions, and forcing condit...

2 mois il y a | 2 téléchargements |

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Question


How do I damp a membrane subject to a time-dependent force with PDE Toolbox
I have a membrane wave equation simulation using PDE toolbox functions with time-independent but spatially constant or varying m...

2 mois il y a | 1 réponse | 0

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Question


Error imposing space-derivative-dependent boundary condition with solvepde using variable state.uy - Error: Unrecognized field name "uy".
I would appreciate any advice of the following. I am working with PDE Tool box solvepde and a 2d membrane simulation and struggl...

2 mois il y a | 1 réponse | 0

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Réponse apportée
How to convert something from Latex to matlab, is there a specific way where i can convert it with ease from latex to matlab, some function? please help
CHATGPT will do it. You there are other options and could even call the API within your code to do it programmatically. See e.g....

2 mois il y a | 0

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Physical Pendulum Explorer
Live Script exploring sensor data from a mobile phone attached to a physical pendulum.

4 mois il y a | 2 téléchargements |

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Mobile Phone Rotational Dynamics Explorer
Live Script exploring inertial sensor data from a mobile phone attached to a rotating axle undergoing angular acceleration.

4 mois il y a | 1 téléchargement |

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Normality Test Explorer
Live Script exploring tests of an empirical distribution for normality.

4 mois il y a | 2 téléchargements |

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Impact Mechanics Explorer
Live Script exploring impact mechanics of smooth objects.

4 mois il y a | 2 téléchargements |

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Collision Explorer
Live Script exploring and visualizing collisions of polygonal planar rigid bodies.

4 mois il y a | 7 téléchargements |

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Image manipulation and illustration with ChatGPT4o
Illustrates image manipulation and illustration with AI assistance.

4 mois il y a | 1 téléchargement |

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Coin Toss Explorer
Live Script exploring uncertainty in outcomes of a coin toss.

5 mois il y a | 1 téléchargement |

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Question


How does one solve equations between symbolic functions for functions
I am testing out MATLAB FunctionalDerivative for generating and solving Euler equations derived from a Laargrangian with a holon...

5 mois il y a | 1 réponse | 0

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Single Particle Gas Simulation
Live Script that simulates an ideal gas composed of a single particle moving in between converging walls.

5 mois il y a | 1 téléchargement |

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Propagation of Uncertainty Explorer
Live Script exploring propagation of uncertainty with symbolic and numerical illustrations.

5 mois il y a | 3 téléchargements |

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One dimensional motion with linear plus quadratic drag
Live Script providing symbolic and numerical calculations of 1-dimensional motion with linear plus quadratic drag

5 mois il y a | 1 téléchargement |

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Réponse apportée
Polynomial Regression and finding Standard Error
The following shows how. https://www.mathworks.com/matlabcentral/fileexchange/165941-polynomial-fit-explorer

5 mois il y a | 0

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Probability Transformation Explorer
Live Script introduction to the theory and applications of probability distribution transformation using symbolic and numerical ...

5 mois il y a | 1 téléchargement |

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Random Walk Explorer
Simulates partly random walks in one dimension, each walk a sequence of steps with step length governed by a probability distri...

5 mois il y a | 1 téléchargement |

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Polynomial Fit Explorer
Introduces interactive and programmatic polynomial fitting and plot annotation with fit parameters and their uncertainties.

5 mois il y a | 2 téléchargements |

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Live Script code, spelling, and grammar check with ChatGPT
Demonstrates use of ChatGPT to correct Live Script code, spelling, duplicates, grammar, and stylistic errors.

5 mois il y a | 2 téléchargements |

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Question


Live Editor long display output bug. Command to remove output from Live Script?
I bug I recently encountered corrupted my Live Script so it was not openable. Using symbolic methods, I had generated a formula ...

5 mois il y a | 1 réponse | 0

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