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Plotting cone and hyperbola

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Angira Mahida
Angira Mahida 2021 年 6 月 2 日
編集済み: Angira Mahida 2021 年 6 月 12 日
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.

回答 (1 件)

darova
darova 2021 年 6 月 5 日
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)
  9 件のコメント
Angira Mahida
Angira Mahida 2021 年 6 月 12 日
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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