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Jerry Yeung


Last seen: 5 mois il y a |  Actif depuis 2019

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Question


1D FDTD plane wave propagation simulation
I'm currently trying to simulate a simple case of wave propagation in free space before adding in more complexities, and already...

7 mois il y a | 1 réponse | 0

1

réponse

Question


Driving force of driven damped harmonic oscillator missing
Hello. Below is my code for a simple driven damped spring oscillator. For some reason the response is always that of a damped os...

environ 2 ans il y a | 2 réponses | 1

2

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Question


Selecting points at and around peaks in 2D
Hello. I'm trying to select the data points at and around the peaks (see attached figure) for further calculations, and I don't ...

presque 3 ans il y a | 1 réponse | 1

1

réponse

Question


Shorten computation time for solving recursive equation
Greetings. I'm trying to solve a recursive symbolic equation. a is the variable I'm solving for and c, d and e are constants. I...

presque 4 ans il y a | 1 réponse | 0

1

réponse

Question


Sine curve fit to data with an unknown dc offset
Hi. Apologies if this has been answered before, but I'd like to know if there's any way of fitting a sine curve to a sinusoidal ...

plus de 5 ans il y a | 1 réponse | 0

1

réponse