Need to plot Fibonacci Spiral in 3D/Intersection [ beginner

 
Post new topic   Reply to topic    K3DSurf forum Forum Index -> How to
View previous topic :: View next topic  
Author Message
kanil gunewardena



Joined: 30 Mar 2012
Posts: 2
Location: USA

PostPosted: Sun Apr 15, 2012 7:44 pm    Post subject: Need to plot Fibonacci Spiral in 3D/Intersection [ beginner Reply with quote

Need to plot Fibonacci Equiangular Spiral by:-
1) giving polar equation, r = a . e^(theta . cot alpha )
theta  from 0 to 4 pi
(sorry; cannot type Greek letters here)

2) Then create a surface of revolution by:-
i) rotating above polar function about X or Y axis
ii) rotating above about any given line
y = mx+ c ( r = f(theta) OR tilting X axis

3) Followed by intersecting the created surface of revolution by an inclined plane, then remove (subtract) the overlapping area common to plane and surface of revolution of spiral

Wonder if I could get the equation of the overlapping area generated? If not transfer the area data points to Mathcad to find best fit polynomial..
Is there a way to interface K3DSURF with Mathcad?


Thanking you in anticipation.
kanil gunewardena
Back to top View user's profile Send private message Send e-mail
Display posts from previous:   
Post new topic   Reply to topic    K3DSurf forum Forum Index -> How to All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


2005 Powered by phpBB © 2001, 2005 phpBB Group


Start Your Own Video Sharing Site

Free Web Hosting | Free Forum Hosting | FlashWebHost.com | Image Hosting | Photo Gallery | FreeMarriage.com

Powered by PhpBBweb.com, setup your forum now!
For Support, visit Forums.BizHat.com