Community Profile # Shreen El-Sapa

Last seen: 3 months ago Active since 2020

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Question

How can I get values in table?
k=0.0001:1:10; U=1;a=1;Zeta=0.1; alpha1=real(sqrt(Zeta.^2./2+Zeta.*sqrt(Zeta.^2-4.*k.^2)./2)); alpha2=real(sqrt(Zeta.^2./2-Ze...

4 months ago | 1 answer | 0

### 1

Question

I can not make the figure landscape in the subplot
I can not make the figure landscape in the subplot

6 months ago | 0 answers | 0

### 0

How can I display all parts of the contour?
I want to dispaly axes without values. Can you help me?

6 months ago | 0

Question

How can I display all parts of the contour?
How can I display all parts of the contour?

6 months ago | 1 answer | 0

### 1

Question

I want to plot the half only in the attached figure. How can I do that?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %subplot(1,2,1) A =[ -16. 0. 0. 0. ...

6 months ago | 0 answers | 0

### 0

Question

I want to plot two spheres. It appear as ellipses. Can anyone help me?
a=1; L=0.1; dd=5; c =-a/L; b =a/L; m =a*60; % [x,y]=meshgrid((c+dd:(b-c)/m:b),(c:(b-c)/m:b)'); [I, J]=find(sqrt(x.^2+y.^2...

6 months ago | 1 answer | 0

### 1

Question

I want to obtain the values of streamlines and put it into legend.
see attached file

6 months ago | 1 answer | 0

### 1

Question

Are Level in this box on the figure means constant psi ?
Are Level in this box on the figure means constant psi ?

6 months ago | 0 answers | 0

### 0

Question

How can the velocity lines appear around the two spheres?
A =[ -4.7107 0.0012 -0.0056 0.0132 -0.0253 0.0435 -0.0689 0.1031 -0.1...

6 months ago | 0 answers | 0

### 0

Question

plot stream over two spheres
A =[ -4.7107 0.0012 -0.0056 0.0132 -0.0253 0.0435 -0.0689 0.1031 -0.1473 0.2...

6 months ago | 1 answer | 0