A pair of kinematically related space curves
- Title
- A pair of kinematically related space curves
- Creator
- Bhat V.S.; Haribaskar R.
- Description
- We investigate the relation between two types of space curves, the Mannheim curves and constant-pitch curves and primarily explicate a method of deriving Mannheim curves and constant-pitch curves from each other by means of a suitable deformation of a space curve. We define a "radius" function and a "pitch" function for any arbitrary regular space curve and use these to characterize the two classes of curves. A few non-trivial examples of both Mannheim and constant pitch curves are discussed. The geometric nature of Mannheim curves is established by using the notion of osculating helices. The Frenet-Serret motion of a rigid body in theoretical kinematics is studied for the special case of a Mannheim curve and the axodes in this case are deduced. In particular, we show that the fixed axode is developable if and only if the motion trajectory is a Mannheim curve. 2018 World Scientific Publishing Company.
- Source
- International Journal of Geometric Methods in Modern Physics, Vol-15, No. 10
- Date
- 2018-01-01
- Publisher
- World Scientific Publishing Co. Pte Ltd
- Subject
- Axode; constant pitch; Frenet-Serret motion; Mannheim curve; moving frame; pitch
- Coverage
- Bhat V.S., Department of Mathematics, Christ University, Hosur Road, Bangalore, Karnataka, 560078, India; Haribaskar R., Department of Mathematics, Christ University, Hosur Road, Bangalore, Karnataka, 560078, India
- Rights
- Restricted Access
- Relation
- ISSN: 2198878
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Bhat V.S.; Haribaskar R., “A pair of kinematically related space curves,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/16866.