close

Enter

Log in using OpenID

Slant Helix Curves and Acceleration Centers

embedDownload
Slant Helix Curves and Acceleration Centers
1
Murat Bekar 1,∗ and Yusuf Yaylı 2
Necmettin Erbakan University, Department of Mathematics and Computer Sciences, Turkey
2
Ankara University, Department of Mathematics, Turkey
[email protected]
Abstract
In the study, an alternative one-parameter motion to Frenet motion
of a rigid-body in 3-dimensional Euclidean space is given by moving the
coordinate frame N,C,W instead of the Frenet frame T,N,B along a unit
speed curve, where N, C and W correspond to, respectively, unit principal normal vector field, derivative vector field of the unit principal normal
vector field and Darboux vector field of the unit speed curve. Also the
concepts fixed axode, striction curve, instantaneous pole points, acceleration pole points (or acceleration centers) and instant screw axis (ISA) of
this alternative one-parameter motion are analyzed.
Keywords: C-Slant helix; Striction curve; Rigid-body motion; Acceleration center
Karatekin Mathematics Days 2014, C
¸ ankırı, TURKEY
Author
Document
Category
Uncategorized
Views
56
File Size
26 KB
Tags
1/--pages
Report inappropriate content