Duncan Carlsmith

University of Wisconsin - Madison

Last seen: Today | Aktiv seit 2022

Followers: 1 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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Curve Fitting for Physics Students
Live script exploring the theory, practice, and interpretation of fitting models to experimental data.

3 Tage vor | 3 Downloads |

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Rüchardt Experiment
Live Script illustrating how to sense the number of molecular degrees of freedom in a gas.

16 Tage vor | 1 Download |

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Speed of Sound With Moving Mobile Phone
Live Script illustrating measurement of the speed of sound using a moving mobile phone.

24 Tage vor | 2 Downloads |

Beantwortet
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 ...

etwa 2 Monate vor | 0

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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.

2 Monate vor | 3 Downloads |

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

2 Monate vor | 3 Downloads |

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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.

3 Monate vor | 1 Download |

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

3 Monate vor | 1 Download |

Gesendet

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

3 Monate vor | 1 Download |

Beantwortet
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.

3 Monate vor | 0

Frage

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-...

3 Monate vor | 1 Antwort | 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.

3 Monate vor | 2 Downloads |

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

3 Monate vor | 1 Download |

Frage

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...

4 Monate vor | 1 Antwort | 0

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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...

4 Monate vor | 1 Antwort | 0

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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....

4 Monate vor | 0

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

5 Monate vor | 2 Downloads |

Gesendet

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

5 Monate vor | 2 Downloads |

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

5 Monate vor | 2 Downloads |

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

5 Monate vor | 2 Downloads |

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

5 Monate vor | 3 Downloads |

Gesendet

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

6 Monate vor | 2 Downloads |

Gesendet

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

6 Monate vor | 1 Download |

Frage

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...

6 Monate vor | 1 Antwort | 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.

6 Monate vor | 1 Download |

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

6 Monate vor | 1 Download |

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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

6 Monate vor | 1 Download |

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

6 Monate vor | 0

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

6 Monate vor | 1 Download |

Gesendet

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

6 Monate vor | 1 Download |

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Duncan Carlsmith

University of Wisconsin - Madison

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