3D dynamic modelling of spatial geared systems

Y. Wang; H. M.E. Cheung; W. J. Zhang

doi:10.1023/A:1013361206009

3D dynamic modelling of spatial geared systems

Y. Wang
, H. M.E. Cheung
, W. J. Zhang

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

9 Citations (Scopus)

Abstract

In this paper, a nonlinearly dynamic model for a spatial geared system with intersecting-axes, which consists of bevel gears, bearings, and shafts, is proposed based on a specific finite element theory. A new type of spatial gear element which is consistent with the specific finite element theory is developed and completely describes all the deformations that exist for the spatial motions of a pairs of bevel gears, the time-variant meshing stiffness, and various types of gear errors in manufacturing and assembly. The 3D motions of the spatial geared system in axial, lateral, and torsional directions are coupled in the model. The proposed approach has been coded into a software system and a dynamic analysis for the spatial geared system is carried out. The nonlinear influences of axial, lateral and torsional stiffnesses of the shaft on the vibration of the spatial geared system are especially investigated. The lateral stiffness changes the resonance peak frequencies of the spatial geared system and the torsional stiffness greatly affects the size of the dynamic load and vibration amplitude.
© 2001 Kluwer Academic Publishers

Original language	English
Pages (from-to)	371-391
Journal	Nonlinear Dynamics
Volume	26
Issue number	4
DOIs	https://doi.org/10.1023/A:1013361206009
Publication status	Published - Dec 2001

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Funding

The work was supported by the Chinese National Science Foundation, the Research Foundation of the Shandong Education Committee, and the Young Scientist Reward Foundation of Shandong Science Committee, China.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure

Research Keywords

Bevel gear
Finite element
Modelling
Simulation

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title = "3D dynamic modelling of spatial geared systems",

abstract = "In this paper, a nonlinearly dynamic model for a spatial geared system with intersecting-axes, which consists of bevel gears, bearings, and shafts, is proposed based on a specific finite element theory. A new type of spatial gear element which is consistent with the specific finite element theory is developed and completely describes all the deformations that exist for the spatial motions of a pairs of bevel gears, the time-variant meshing stiffness, and various types of gear errors in manufacturing and assembly. The 3D motions of the spatial geared system in axial, lateral, and torsional directions are coupled in the model. The proposed approach has been coded into a software system and a dynamic analysis for the spatial geared system is carried out. The nonlinear influences of axial, lateral and torsional stiffnesses of the shaft on the vibration of the spatial geared system are especially investigated. The lateral stiffness changes the resonance peak frequencies of the spatial geared system and the torsional stiffness greatly affects the size of the dynamic load and vibration amplitude. {\textcopyright} 2001 Kluwer Academic Publishers",

keywords = "Bevel gear, Finite element, Modelling, Simulation",

author = "Y. Wang and Cheung, \{H. M.E.\} and Zhang, \{W. J.\}",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].",

year = "2001",

month = dec,

doi = "10.1023/A:1013361206009",

language = "English",

volume = "26",

pages = "371--391",

journal = "Nonlinear Dynamics",

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AU - Wang, Y.

AU - Cheung, H. M.E.

AU - Zhang, W. J.

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2001/12

Y1 - 2001/12

N2 - In this paper, a nonlinearly dynamic model for a spatial geared system with intersecting-axes, which consists of bevel gears, bearings, and shafts, is proposed based on a specific finite element theory. A new type of spatial gear element which is consistent with the specific finite element theory is developed and completely describes all the deformations that exist for the spatial motions of a pairs of bevel gears, the time-variant meshing stiffness, and various types of gear errors in manufacturing and assembly. The 3D motions of the spatial geared system in axial, lateral, and torsional directions are coupled in the model. The proposed approach has been coded into a software system and a dynamic analysis for the spatial geared system is carried out. The nonlinear influences of axial, lateral and torsional stiffnesses of the shaft on the vibration of the spatial geared system are especially investigated. The lateral stiffness changes the resonance peak frequencies of the spatial geared system and the torsional stiffness greatly affects the size of the dynamic load and vibration amplitude. © 2001 Kluwer Academic Publishers

AB - In this paper, a nonlinearly dynamic model for a spatial geared system with intersecting-axes, which consists of bevel gears, bearings, and shafts, is proposed based on a specific finite element theory. A new type of spatial gear element which is consistent with the specific finite element theory is developed and completely describes all the deformations that exist for the spatial motions of a pairs of bevel gears, the time-variant meshing stiffness, and various types of gear errors in manufacturing and assembly. The 3D motions of the spatial geared system in axial, lateral, and torsional directions are coupled in the model. The proposed approach has been coded into a software system and a dynamic analysis for the spatial geared system is carried out. The nonlinear influences of axial, lateral and torsional stiffnesses of the shaft on the vibration of the spatial geared system are especially investigated. The lateral stiffness changes the resonance peak frequencies of the spatial geared system and the torsional stiffness greatly affects the size of the dynamic load and vibration amplitude. © 2001 Kluwer Academic Publishers

KW - Bevel gear

KW - Finite element

KW - Modelling

KW - Simulation

UR - https://www.scopus.com/pages/publications/0035704426

UR - https://www.scopus.com/pages/publications/0035704426#tab=impact

U2 - 10.1023/A:1013361206009

DO - 10.1023/A:1013361206009

M3 - RGC 21 - Publication in refereed journal

SN - 0924-090X

VL - 26

SP - 371

EP - 391

JO - Nonlinear Dynamics

JF - Nonlinear Dynamics

IS - 4

ER -

3D dynamic modelling of spatial geared systems

Abstract

Bibliographical note

Funding

UN SDGs

Research Keywords

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