Plotting cone and hyperbola

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Angira Mahida 2021-6-2

编辑： Angira Mahida 2021-6-12

I have the equation of hyperbola from the fitted data. I wants to plot that hyperbola with cone to visualise actual emission processes.

Y = 7.46/(x+5.10) -0.86 is the hyperbola fit equation.

Is it possible to plot 3D image of this hyperbola inside a cone?

Your help is appreciated.

darova 2021-6-5

Here is an example

[T,R] = meshgrid(linspace(0,2*pi,20),0:5);

[X,Y] = pol2cart(T,R);

Z = R;

% Y = 7.46/(x+5.10) -0.86 is the hyperbola fit equation.

Z1 = 7./(R+5);

surf(X,Y,Z)

surface(X,Y,Z1)

darova 2021-6-9

Doesn't look like cone crossection

x = -5:.2:5;

y = 7.46./(x+5.10) -0.86;

plot(x,y)

Angira Mahida 2021-6-12

编辑：Angira Mahida 2021-6-12

How can we fit a hyperbola in a given data?

That is not in the list of given fit equations in cftool.

also Could this be rectangular hyperbola?

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