Calculation and Analysis of Mesh Stiffness of Spur Gear based on LTCA
Jixie chuandong, 2019 Using Matlab software and three-dimensional finite element method, the flexibility matrix of spur gear tooth surface is obtained, and three calculation methods of matrix are compared and analyzed.
Zhengjiu Feng, Guanghu Jin, Rupeng Zhu
doaj +2 more sources
Vehicle gearbox dynamics: centre distance influence on mesh stiffness and spur gear dynamics
Transport, 2010 Vehicle gearbox dynamics is characterized by time varying mesh stiffness. The paper presents a survey of methods used for determining mesh stiffness and the analysis of the centre distance influence on it.
V. Skrickij, M. Bogdevičius
doaj +5 more sources
Effect of mesh sizes on the vibrational and acoustic properties of stainless-steel wire mesh/glass fiber reinforced hybrid composite laminates [PDF]
Scientific ReportsThis research examines how stainless-steel wire mesh (SSWM) openings (10, 20, 40, 80, 120 openings per inch) impact the vibrational and acoustic behavior of glass fiber-reinforced polymer (GFRP) hybrid composite laminates.
Juveriya Sayyed +2 more
doaj +2 more sources
Nonlinear Analysis of Spur Gear Pair with Time-varying Mesh Stiffness
MATEC Web of Conferences, 2014 This study presents nonlinear analysis of single degree of freedom spur gear pair with time-varying mesh stiffness. The backlash is approximated using nonlinear term. The periodic steady-state solutions of the nonlinear system are obtained by closed-form
Rao T. V. V. L. N. +3 more
doaj +2 more sources
A Methodology for Measuring Actual Mesh Stiffness in Gear Pairs [PDF]
VibrationThe measurement of the meshing stiffness in gear pairs is a technological problem. Many studies have been conducted, but a few results are available. A tailored test bench was designed and realized to measure the Static Transmission Error in two mating gears to address this issue.
Rosso, Carlo +3 more
openaire +3 more sources
Analysis of Time–Varying Mesh Stiffness for the Planetary Gear System with Analytical and Finite Element Methods [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2022 In dynamic model of planetary gears, one of the key design parameters and one of the main sources of vibration is time–varying mesh stiffness of meshing gears.
Ali Shahabi, Amir Hosein Kazemian
doaj +1 more source
Improvement on Meshing Stiffness Algorithms of Gear with Peeling [PDF]
Symmetry, 2019 This paper investigates the effect of a gear tooth peeling on meshing stiffness of involute gears. The tooth of the gear wheel is symmetric about the axis, and its symmetry will change after the gear spalling, and its meshing stiffness will also change during the meshing process. On this basis, an analytical model was developed, and based on the energy
Lingli Cui +3 more
openaire +1 more source
Dynamics of a Gear System with Faults in Meshing Stiffness [PDF]
Nonlinear Dynamics, 2005 10 pages, 8 ...
Litak, G, Friswell, MI
openaire +3 more sources
Meshing Stiffness—A Parameter Affecting the Emission of Gearboxes [PDF]
Applied Sciences, 2020 Emission is one of the key problems in the automotive industry, which engineers try to eliminate by lowering emissions to the minimum. Transmission emission plays an important part here. The basic characteristics of gears include their shape, load capacity, and emissions.
Silvia Maláková +5 more
openaire +2 more sources
Mesh stiffness model for spur gear with opening crack considering deflection [PDF]
, 2022 In the gear transmission system, tooth root crack often occurs due to the impact of machining technology and cyclic load. The appearance of tooth root cracks will affect its mesh stiffness and change the vibration characteristics of the system, thereby ...
Liu, Xiaoang +5 more
core +1 more source