Results 31 to 40 of about 41,514 (298)
On the evaluation of the meshing stiffness of external spur gears [PDF]
MATEC Web of Conferences, 2020 A comparison among different approaches of the meshing stiffness of spur gears has been carried out. The influence of each one on the load sharing, and subsequently on the determinant tooth-root and contact stresses, has also been studied. Equations for the evolution of the meshing stiffness along the path of contact according to all these formulations
Pleguezuelos Miguel +2 more
openaire +2 more sources
Analysis of Frictional Effects on the Dynamic Response of Gear Systems and the Implications for Diagnostics [PDF]
, 2015 To develop accurate diagnostic techniques, this study examines gear dynamic responses based on a model including the frictional effect of tooth mesh process.
Gu, Fengshou +8 more
core +1 more source
Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2018 In this paper, a potential energy based slice grouping method was proposed to calculate the mesh stiffness for straight beveloid gears with parallel axes. The mathematical mesh stiffness model was derived.
Chaosheng SONG +5 more
doaj +1 more source
A finite element modelling methodology for the non-linear stiffness evaluation of adhesively bonded single lap-joints. Part 2, Novel shell mesh to minimise analysis time [PDF]
, 2012 A new modelling methodology is presented that enables the stiffness of adhesively bonded single lap-joints to be included in the finite element analysis of whole vehicle bodies. This work was driven by the need to significantly reduce computing resources
Pearson, Ian T. +3 more
core +1 more source
Mesh stiffness calculation of helical gears with profile modification
The Journal of Engineering, 2018 Time-varying contact line and mesh stiffness are important parameters for dynamic investigation of helical gear pair with profile modification; however, the calculation methods of the time-varying mesh with high accuracy and high efficiency are also very
Yu Wang +4 more
doaj +1 more source
On Dynamic Mesh Force Evaluation of Spiral Bevel Gears
Shock and Vibration, 2019 The mesh model and mesh stiffness representation are the two main factors affecting the calculation method and the results of the dynamic mesh force.
Xiaoyu Sun +3 more
doaj +1 more source
Advances in Mechanical Engineering, 2022 In a planetary gear set with an elastic ring gear, there are several pairs of flexible internal meshing simultaneously. The interactions between them are often ignored when considering their mesh stiffness.
Bowen Wan +4 more
doaj +1 more source
An improved mesh stiffness calculation model of spur gear pair under mixed EHL friction with spalling effect [PDF]
, 2020 Based on the “Potential energy method”, the improved mesh stiffness calculation model of spur gear pair with actual involute and transition curve is proposed.
Siyu Wang, Rupeng Zhu
core +1 more source
Effect of crack propagation path on mesh stiffness of spur gears [PDF]
, 2020 Gear mesh stiffness is an important indicator for condition monitoring of gears as its value has been found to decrease with initiation of crack.
Naveen Kumar +3 more
core +1 more source
Evaluation Of Mesh Stiffness and Torsional Rigidity in Spur Gear [PDF]
Engineering and Technology Journal, 2005 A This work aims to investigate the main parameters affecting noise and vibration encountered in spur gears . They are torsional mesh stiffness and transmission error through a complete cycl . FEM was used for the theoretical aspect of the work .
Intisar Hadi +2 more
doaj +1 more source