Can we model a paraboloid-hyperbolic?

3D Design Volume Model
1

Hello, I would like to model a paraboloid-hyperbolic.

What is the geometric method?

Thank you in advance.

2

Hello

 

I found something, to see if it can help you.

http://www.mathcurve.com/surfaces/paraboloidhyperbolic/paraboloidhyperbolic.shtml

 

S.B

1 Like
3

through equations via excel

See attached link

http://debart.pagesperso-orange.fr/ts/paraboloide.html

https://www.google.fr/search?q=parabolo%C3%AFde-hyperbolique&rlz=1C1CHFX_frFR512FR512&tbm=isch&tbo=u&source=univ&sa=X&ei=51s4U6u1BomW0QWj84G4BA&ved=0CDAQsAQ&biw=1252&bih=865

@+ ;-)

1 Like
4

Method

By cutting a cone of revolution, I obtain a parabola that I project onto the sketch.

Then I join the 2 parabolas to create a surface.

Then, thanks to the handle, I slide in the center following a distance to form another parabolate, hence the hyperbolic paraboloid

Thank you for your feedback.

David


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