Plotting cone and hyperbola

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Angira Mahida
Angira Mahida 2021년 6월 2일
편집: Angira Mahida 2021년 6월 12일
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.

답변 (1개)

darova
darova 2021년 6월 5일
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)
  댓글 수: 9
darova
darova 2021년 6월 9일
Doesn't look like cone crossection
x = -5:.2:5;
y = 7.46./(x+5.10) -0.86;
plot(x,y)
Angira Mahida
Angira Mahida 2021년 6월 12일
편집: Angira Mahida 2021년 6월 12일
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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