Results 21 to 30 of about 1,173,639 (141)

Polynomial fitting and interpolation on circular sections [PDF]

open access: yes, 2015
We construct Weakly Admissible polynomial Meshes (WAMs) on circular sections, such as symmetric and asymmetric circular sectors, circular segments, zones, lenses and lunes.
SOMMARIVA, ALVISE, VIANELLO, MARCO
core   +1 more source

A practical evaluation approach to form deviation for surface of revolution based on optimal interpolation of generating line

open access: yesNihon Kikai Gakkai ronbunshu, 2014
This paper proposes a practical approach to evaluating form deviation of surface of revolution based on the coordinate measurement data of discrete points.
Hua QIU
doaj   +1 more source

Simulation study of beam-beam effects

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2005
The Beijing Electron-Positron Collider (BEPC) will be upgraded to BEPCII, and the luminosity will be about 100 times higher. We developed a three-dimensional strong-strong PIC code to study the beam-beam effects in BEPCII.
Yuan Zhang, Kazuhito Ohmi, Limin Chen
doaj   +1 more source

Design Method of a Cylindrical Skiving Tool for Internal Gear with Circular Arcs

open access: yesMachines
Gear skiving is a highly productive method for manufacturing gears, especially internal gears. Circular arc internal gears are important parts of Rotary Vector (RV) reducers and harmonic reducers.
Erkuo Guo   +4 more
doaj   +1 more source

Research of Cubic Bezier Curve NC Interpolation Signal Generator [PDF]

open access: yes, 2020
: Interpolation technology is the core of the computer numerical control (CNC) system, and the precision and stability of the interpolation algorithm directly affect the machining precision and speed of CNC system.
Xiaolong Liu   +4 more
core  

Research on Rolling Model Based on Non-Circular Contact Arc for Cold Strip Temper Rolling

open access: yes, 2010
During temper rolling, the reduction is small, the length of contact arc is short, and the elastic deformation of work roll is large. Roll shape is not circular arc, the assumption of circular roll shape is no longer applicable.
Bo Wang   +4 more
core   +1 more source

Kriging interpolation of non-uptake of MCV2 in Ethiopia, Map produced using Arc GIS version 10.7.

open access: yes, 2023
Kriging interpolation of non-uptake of MCV2 in Ethiopia, Map produced using Arc GIS version 10.7.
Tsegaw Amare (10960710)   +1 more
core   +1 more source

Circular arc bigraphs and their Helly subclass [PDF]

open access: yes, 2021
Orientadora: Marina GroshausCoorientador: André Luiz Pires GuedesTese (doutorado) - Universidade Federal do Paraná, Setor de Tecnologia, Programa de Pós-Graduação em Informática. Defesa : Curitiba, 09/06/2021Inclui referências: p.
Kolberg, Fabricio Schiavon, 1990-
core  

Stress-distribution at the rigid circular-arc inclusion end

open access: yes, 1994
The elastic plane problem of a rigid co-circular arc inclusion under arbitrary loads is dealt with. Applying Schwarz's reflection principle integrated with the analysis of the singularity of complex stress functions, the general solution of the problem ...
LIU, YW (reprint author), CENT S UNIV TECHNOL,DEPT APPL MATH & MECH,CHANGSHA 410083,PEOPLES R CHINA.   +2 more
core   +1 more source

Research on a Milling Machine for External Circular Arc Segment of Flywheels Based on Double-spindle Double-station Four turntable

open access: yes工程科学与技术, 2014
:To mill external circular arc segment efficiently,a special milling machine for flywheels was designed based on double-spindle double-station four-turntable,which used the longitudinal feed of sliding table and circular feed of workpiece turntable to ...
王秋晓, 温科, 何彬
doaj  

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