Zobrazeno 1 - 10
of 177
pro vyhledávání: '"FANG ZongDe"'
Publikováno v:
Jixie chuandong, Vol 48, Pp 59-66 (2024)
In order to accurately calculate the meshing efficiency of the new internal S-gears, a time-varying friction model of the elastohydrodynamic lubrication is established considering the surface sliding of the gear tooth, lubricating oil condition and l
Externí odkaz:
https://doaj.org/article/0dfbf92766504de6848b7c691de2a17d
Autor:
Liu Chao, Fang Zongde
Publikováno v:
Jixie chuandong, Vol 42, Pp 53-57 (2018)
The optimal geometric parameters of the flexible shaft in GTF gear reducer are obtained by using response surface design method. Firstly,parameterized programs in Python language are coded based on Abaqus platform for finite element analysis（ FEA
Externí odkaz:
https://doaj.org/article/2463dbf53e59428c971d6affc07e6f74
Publikováno v:
Jixie chuandong, Vol 42, Pp 1-4 (2018)
In order to analyze the influence of internal excitation factors on tooth surface vibration of cylindrical herringbone gear,the herringbone gear vibration model is established considering time-varying meshing stiffness excitation,corner mesh impact f
Externí odkaz:
https://doaj.org/article/a8248a012a1a4e39b5aad77933c41fcd
Publikováno v:
Jixie qiangdu, Vol 39, Pp 821-825 (2017)
Considering the installation error and tooth flank clearance of modified involute cylindrical gears influencing on load density,oil film thickness,and local friction coefficient.an optimum design method based on the minimum flash temperature was prop
Externí odkaz:
https://doaj.org/article/73cb6ed3f5614c83b0bb163ca75de86f
Publikováno v:
Jixie qiangdu, Vol 39, Pp 1112-1118 (2017)
For the nonlinear problem of herringbone gear power transmission four heavy branch by analysis of backlash of the ship,combined with the theory of the concentrated parameter,considering the time-varying stiffness,mesh damping,brace stiffness and damp
Externí odkaz:
https://doaj.org/article/a54ac3d2fd6747a49e650a30ee7cddc1
Publikováno v:
Jixie chuandong, Vol 40, Pp 67-70 (2016)
Based on the fact that the carrying capacity cannot be made the best use of because of the large difference between safety factor of surface durability and bending strength,and the large calculation caused by the many design parameters during the aer
Externí odkaz:
https://doaj.org/article/56bc9f06aa9a422c8094ef91ae869be6
Publikováno v:
Jixie qiangdu, Vol 37, Pp 742-747 (2015)
For effectively calculating the static and dynamic mechanical properties of complex air gear box,use several finite element entity unit type that is commonly used in ANSYS software,then carry out The finite element meshing,static analysis and dynamic
Externí odkaz:
https://doaj.org/article/6a28b78335264bd1b33bd88b42324ed0
Publikováno v:
Jixie chuandong, Vol 39, Pp 115-118 (2015)
The generating method is adopted for processing arc tooth face gear to ensure the meshing precision of arc tooth face gear pair. The tooth face contact model is established with assembly misalignment. By application of the elastic contact mechanics,f
Externí odkaz:
https://doaj.org/article/a7ded07d908449069a65e10bb87e6351
Publikováno v:
Jixie chuandong, Vol 39, Pp 105-110 (2015)
A mathematical model is established for the whole tooth surface generation of the Oerlikon cycloidal hypoid gear,which includes the work flank and the tooth base surfaces,based on it,the tooth 3D model is obtained. To avoid the complicated derivation
Externí odkaz:
https://doaj.org/article/e3e50707befa4e1d892f4aa7992325e4
Autor:
Liu, Xuan, Fang, Zongde, Lei, Fengjie, Kang, Hehe, Han, Huali, Shen, Yunbo, Dong, Hao, Fu, Xuezhong
Publikováno v:
In Mechanical Systems and Signal Processing 1 February 2025 224