Duncan Carlsmith
University of Wisconsin - Madison
Followers: 1
Physics professor active in computational physics education for 1st-year university students.
Python, C++, MATLAB, HTML, Fortran
Spoken Languages:
English
Statistics
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6,026
of 295,486
REPUTATION
8
CONTRIBUTIONS
8 Questions
12 Answers
ANSWER ACCEPTANCE
75.0%
VOTES RECEIVED
4
RANK
2,423 of 20,236
REPUTATION
709
AVERAGE RATING
4.00
CONTRIBUTIONS
88 Files
DOWNLOADS
307
ALL TIME DOWNLOADS
5659
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of 153,950
CONTRIBUTIONS
0 Problems
0 Solutions
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0 Posts
CONTRIBUTIONS
0 Public Channels
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Accept 5 answers given by other contributors
Awarded to Duncan Carlsmith on 23 Nov 2024
Your submissions received 5 five star ratings
Awarded to Duncan Carlsmith on 13 Sep 2024
Contribute at least one answer each month for 3 consecutive months
Awarded to Duncan Carlsmith on 02 May 2023
Your submissions were downloaded 250 or more times in a month
Awarded to Duncan Carlsmith on 01 Apr 2023
Have 1 submission connected to GitHub
Awarded to Duncan Carlsmith on 20 Jan 2023
Provide your first answer ever to someone else's question
Awarded to Duncan Carlsmith on 22 Jul 2022
Publish your first submission
Awarded to Duncan Carlsmith on 14 Aug 2021
Download any 10 unique submissions
Awarded to Duncan Carlsmith on 01 Jul 2020
Publish your first review
Awarded to Duncan Carlsmith on 09 Oct 2019
Feeds
Question
Write text to web browser including carriage returns.
The following code displays a function saving the resulting text as a character array and attempts to display the result. test...
2 days ago | 1 answer | 0
1
answerSubmitted
Curve Fitting for Physics Students
Live script exploring the theory, practice, and interpretation of fitting models to experimental data.
5 days ago | 3 downloads |
Submitted
Rüchardt Experiment
Live Script illustrating how to sense the number of molecular degrees of freedom in a gas.
18 days ago | 1 download |
Submitted
Speed of Sound With Moving Mobile Phone
Live Script illustrating measurement of the speed of sound using a moving mobile phone.
26 days ago | 2 downloads |
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 ...
2 months ago | 0
Submitted
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 months ago | 3 downloads |
Submitted
Static Beam Bending Explorer
Live Script exploring the stress distribution and shape of a loaded beam.
3 months ago | 3 downloads |
Submitted
Solid STL Extruder
Live Script illustrating creation of a 3D solid extruded along a parametric path and saved as an STL file.
3 months ago | 1 download |
Submitted
Helical Spring Maker
Live Script that makes a variety of helical-spring alpha shapes, geometry files, and STL files.
3 months ago | 1 download |
Submitted
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 months ago | 1 download |
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 months ago | 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-...
3 months ago | 1 answer | 0
1
answerSubmitted
Parametric 3D Bowl Maker
This Live Script creates a parametric solid bowl surface mesh and exports it as an STL file.
3 months ago | 2 downloads |
Submitted
Membrane Wave Explorer
Live Script exploring waves on membranes with various shapes, isotropic and anisotropic stress distributions, and forcing condit...
4 months ago | 1 download |
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...
4 months ago | 1 answer | 0
1
answerQuestion
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 months ago | 1 answer | 0
1
answerHow 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 months ago | 0
Submitted
Physical Pendulum Explorer
Live Script exploring sensor data from a mobile phone attached to a physical pendulum.
5 months ago | 2 downloads |
Submitted
Mobile Phone Rotational Dynamics Explorer
Live Script exploring inertial sensor data from a mobile phone attached to a rotating axle undergoing angular acceleration.
5 months ago | 2 downloads |
Submitted
Normality Test Explorer
Live Script exploring tests of an empirical distribution for normality.
5 months ago | 2 downloads |
Submitted
Impact Mechanics Explorer
Live Script exploring impact mechanics of smooth objects.
5 months ago | 2 downloads |
Submitted
Collision Explorer
Live Script exploring and visualizing collisions of polygonal planar rigid bodies.
6 months ago | 3 downloads |
Submitted
Image manipulation and illustration with ChatGPT4o
Illustrates image manipulation and illustration with AI assistance.
6 months ago | 2 downloads |
Submitted
Coin Toss Explorer
Live Script exploring uncertainty in outcomes of a coin toss.
6 months ago | 1 download |
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...
6 months ago | 1 answer | 0
1
answerSubmitted
Single Particle Gas Simulation
Live Script that simulates an ideal gas composed of a single particle moving in between converging walls.
6 months ago | 1 download |
Submitted
Propagation of Uncertainty Explorer
Live Script exploring propagation of uncertainty with symbolic and numerical illustrations.
6 months ago | 1 download |
Submitted
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 months ago | 1 download |
Polynomial Regression and finding Standard Error
The following shows how. https://www.mathworks.com/matlabcentral/fileexchange/165941-polynomial-fit-explorer
6 months ago | 0
Submitted
Probability Transformation Explorer
Live Script introduction to the theory and applications of probability distribution transformation using symbolic and numerical ...
6 months ago | 1 download |
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