Results 31 to 40 of about 1,441 (285)

Design of developable surfaces using the given data points

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2021
Many products such as ships, buildings, and clothes contain developable surfaces generated by sweeping a straight line along a three-dimensional curve.
Kotaro YOSHIDA   +4 more
doaj   +1 more source

Tangential developable surfaces and their application in real structures

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2022
A class of developable surfaces contains cylindrical, conical, and tangential developable surfaces. Tangential developable surfaces are ruled surfaces of zero Gaussian curvature with cuspidal edges.
Sergey N. Krivoshapko   +1 more
doaj   +1 more source

Geometry of the normal ruled surfaces

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2021
The wide circle of the surfaces formed by the motion of the right line in the normal plain of some base directrix curve is regarded. The generate right line may rotate at some low at the normal plane of the base curve.
Vyacheslav N. Ivanov
doaj   +1 more source

Developable Ruled Surfaces Generated by the Curvature Axis of a Curve

open access: yesAxioms, 2023
Ruled surfaces play an important role in various types of design, architecture, manufacturing, art, and sculpture. They can be created in a variety of ways, which is a topic that has been the subject of a lot of discussion in mathematics and engineering ...
Ferhat Taş, Rushan Ziatdinov
doaj   +1 more source

Bézier developable surfaces [PDF]

open access: yesComputer Aided Geometric Design, 2017
26 pages, 10 figures, Computer Aided Geometric Design special number in memoriam Professor Gerald ...
openaire   +3 more sources

On Inextensible Flows Developable Surfaces Associated Focal Curve According to Ribbon Frame

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2018
In this paper, we investigate inextensible flows of focal curves in Euclidean 3-space associated to developable surfaces to ribbon frame. We present some new generalizations for torsion and curvature of focal curves in associated to developable surfaces.
Mustafa Yeneroğlu
doaj   +1 more source

Normal developable surfaces of surfaces along curves [PDF]

open access: yes, 2017
We consider a developable surface normal to a surface along a curve on the surface. We call it a normal developable surface along the curve on the surface. We investigate the uniqueness and the singularities of such developable surfaces.
Izumiya, Shyuichi, Hananoi, Satoshi
core   +1 more source

A novel geometric modeling approach for cubic developable C-Bézier surfaces

open access: yesJournal of Advanced Mechanical Design, Systems, and Manufacturing, 2020
In this paper, a novel geometric modeling method is proposed to construct generalized cubic developable C-Bézier (GCDC-Bézier, for short) surfaces with shape parameters.
Gang HU, Huinan LI, Xianzhi HU
doaj   +1 more source

Current developments in surface electromyography

open access: yesTurkish Journal of Medical Sciences, 2023
Surface electromyography (surface EMG) is a primary technique to detect the electrical activities of muscles through surface electrodes. In recent years, surface EMG applications have grown from conventional fields into new fields. However, there is a gap between the progress in the research of surface EMG and its clinical acceptance, characterized by ...
Alcan, Veysel, Zinnuroğlu, Murat
openaire   +3 more sources

Developable algebraic surfaces*

open access: yesProgress in Natural Science, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Dongren, Wang, Guojin
openaire   +2 more sources

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