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Mehrdad Nasirshoaibi


Last seen: 1 year ago |  Active since 2021

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Question


How to plot duffing equation?( Frequency amplitude)
Hi everyone, I am looking for a MATLAB code for plotting duffing equation. Duffing equation is as follows: I want to plot...

1 year ago | 2 answers | 0

2

answers

Question


How to define legend (or assign arrows to each plot)?
In the following code, I have three plots for gamma 60, 80 and -80. But as you can see it is not obvious that which plot related...

1 year ago | 1 answer | 0

1

answer

Question


How to find nondimensionalize form with MATLAB?
Hi all, I am looking for a code that could give me the nondimensional form of the follwoing equation: (rho*h)*diff(w,t,t) - h*...

1 year ago | 1 answer | 0

1

answer

Question


How to make random voids with for loop?
Hi eveyone, I have a question regarding MATLAB and COMSOL. I have a membrane in COMSOL and I wanna add voids in the MATLAB cod...

2 years ago | 1 answer | 0

1

answer

Question


How to assign 0 or 1 randomly to the coordinates?
Hi everyone, I defined a grid mesh as the follow; x = linspace(-2,2,10) ; y = linspace(-2,5,10) ; [X,Y] = meshgrid(x,y)...

2 years ago | 2 answers | 0

2

answers

Question


I have a problem in solving and animation
I have written a code for this problem to solve the equations and, at the end, get the equations, but I get an error. Can anybo...

3 years ago | 1 answer | 0

1

answer