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# Alaa Hameed

Last seen: 대략 3년 전 2016년부터 활동

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How to calculate the change in momentum flux?
Greetings, I have two readings, one gives me the incident wave that hits an object, and the other gives me the transferred wave...

거의 6년 전 | 답변 수: 0 | 0

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how to make the figures labels centered within the figure limits?
Hi, I created a figure with several subplots (as shown in the attachment). The problem is the subplots labels are extended over...

거의 6년 전 | 답변 수: 2 | 0

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How to get rid of undefined plotting handles!
Hi, I have a dependent variable want to plot it verse four different variables each time, by fixing two of the properties then...

거의 6년 전 | 답변 수: 0 | 0

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Identifying parameters for an Equation of motion
Hi, I have a data set that represent the free vibration of a structure. I want to quantify the dynamic parameters of the struct...

대략 6년 전 | 답변 수: 0 | 0

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Solve equation of motion using ode45!
Hi, I am trying to solve an equation of motion using ode45. I saw others work, and how they implement the method, however, I di...

대략 6년 전 | 답변 수: 1 | 0

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How to use genetic algorithm in getting the minima for a differential equation?
Hello I want to solve an equation of motion and get the best solution compared to a defined response using the genetic algorith...

대략 6년 전 | 답변 수: 0 | 0

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Numerical solution of an EQM for dry friction
Hello, I have the equation of motion for dry friction case, and I need a solution for it. I impliment Runge_Kutta method to d...

6년 초과 전 | 답변 수: 0 | 0

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Why I get this strange Error Bars Shape?
When I used error-bar command,I got the following figure, which shows how the ticks at the end of the error bar larger at zero x...

거의 7년 전 | 답변 수: 0 | 0

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create an envelop for one oscillating curve
Hello, I have a data set for a displacement response of vibrating body. I need to characterize the decay increment of it. As in...

거의 7년 전 | 답변 수: 1 | 0

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How to specify a legend using pre-determinate matrix
Hi; I want to specify a legend making use of a predefined matrix. for example, I construct matrix TP based on some selections, ...

대략 7년 전 | 답변 수: 2 | 0

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Hello, I have two matrices of different sizes and I want to find the indices for the elements in the bigger matrix that match with those in the smaller one, allowing for repetition?
Hello, I have two matrices of different sizes and I want to find the indices for the elements in the bigger matrix that match wi...

대략 7년 전 | 답변 수: 2 | 0

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How to mkae dynamic figures
I want to create a series of graphes through a loop process and want to change the number of the figure correspondingly, besides...

거의 8년 전 | 답변 수: 1 | 0

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