Kinematic tubular surface at a constant distance from the edge of regression
Öz
In this study, a rigid-body motion represented by quaternions is applied to a tubular surface in . Starting from a given tubular surface, the corresponding kinematic surface is obtained by using a quaternionic rotation and a prescribed constant displacement. It is shown that, in general, the resulting kinematic surface is not a tubular surface. By considering special choices of the rotation axis, the rotation angle, and the translation vector of the motion, several special cases of the kinematic surface are obtained. For these cases, necessary and sufficient conditions are derived for the resulting kinematic surface to be a tubular surface. In the most general special case in which the kinematic surface is again a tubular surface, the coefficients of the first and second fundamental forms, the Gaussian curvature, the mean curvature, the principal curvatures, and the shape operator are computed. Moreover, criteria are given for the parameter curves of this kinematic tubular surface to be lines of curvature, asymptotic curves, and geodesics. Finally, for a unit speed curve in , the associated tubular surface is first constructed, and then its kinematic surface at a constant distance from the edge of regression is obtained. The relevant computations are carried out, and the corresponding figures are presented.
Anahtar Kelimeler
Destekleyen Kurum
Etik Beyan
Teşekkür
Kaynakça
- [1] T. Maekawa, N. M. Patrikalakis, T. Sakkalis, and G. Yu, “Analysis and applications of pipe surfaces,” Comput. Aided Geom. Des., vol. 15, no. 5, pp. 437–458, 1998, doi: 10.1016/S0167-8396(97)00042-3.
- [2] Z. Xu, R. Feng, and J. G. Sun, “Analytic and algebraic properties of canal surfaces,” J. Comput. Appl. Math., vol. 195, no. 1–2, pp. 220–228, 2006, doi: 10.1016/j.cam.2005.08.002.
- [3] F. Ateş, E. Kocakuşaklı, İ. Gök, and Y. Yaylı, “A study of the tubular surfaces constructed by the spherical indicatrices in Euclidean 3-space,” Turkish J. Math., vol. 42, no. 4, pp. 1711–1725, 2018, doi: 10.3906/mat-1610-101.
- [4] F. Doğan and Y. Yaylı, “On the curvatures of tubular surface with Bishop frame,” Commun. Fac. Sci. Univ. Ank. Ser. A1 Math. Stat., vol. 60, no. 1, pp. 59–69, 2011, doi: 10.1501/Commua1_0000000669.
- [5] F. Doğan and Y. Yaylı, “Tubes with Darboux frame,” Int. J. Contemp. Math. Sci., vol. 7, no. 16, pp. 751–758, 2012.
- [6] M. Arribas, A. Elipe, and M. Palacios, “Quaternions and the rotation of a rigid body,” Celest. Mech. Dyn. Astron., vol. 96, no. 3–4, pp. 239–251, 2006, doi: 10.1007/s10569-006-9037-6.
- [7] D. J. Struik, Lectures on Classical Differential Geometry, 2nd ed. Reading, MA, USA: Addison-Wesley, 1961.
- [8] J. B. Kuipers, Quaternions and Rotation Sequences: A Primer with Applications to Orbits, Aerospace, and Virtual Reality. Princeton, NJ, USA: Princeton University Press, 2002.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Cebirsel ve Diferansiyel Geometri
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
31 Ağustos 2026
Gönderilme Tarihi
8 Haziran 2026
Kabul Tarihi
22 Haziran 2026
Yayımlandığı Sayı
Yıl 2026 Sayı: 013