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Comparative structural, thermal, and fatigue analysis of connecting rod materials for ural-4320 military diesel engines using finite element method. [PDF]

Sci Rep
Wakshume E, Sufe G.
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Effect of jacket configuration and anchorage in hybrid strain hardening cementitious composites with steel mesh strengthening of reinforced concrete beams. [PDF]

Sci Rep
Alaskar A, Mahmoodzadeh A, Elsamak G, Iskander Y, Shahin RI, Ghalla M.   +5 more
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Back-Side Contact Gear Mesh Stiffness

Volume 8: 11th International Power Transmission and Gearing Conference; 13th International Conference on Advanced Vehicle and Tire Technologies, 2011
Back-side gear tooth contact happens when the anti-backlash (or scissor) gears are applied or tooth wedging occurs. An accurate description of the back-side gear tooth mesh stiffness is important to any study on gear dynamics that involves tooth wedging or anti-backlash mechanism.
Yichao Guo, Robert G. Parker
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Recovering Mesh Geometry from a Stiffness Matrix

Numerical Algorithms, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Stathopoulos, Andreas, Teng, Shang-Hua
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Load analysis with varying mesh stiffness

Computers & Structures, 1999
Abstract The design of proper modification of tooth flanks or mismatch of a pair of gears relies on an accurate computation of the loading and stressing distribution over the gearing surfaces at any phase of mesh. The existing methods, however, are either too simplified or too computationally expensive.
Zhang, J. J., Esat, I. I., Shi, Y. H.
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Generalized Stiffness Gear-Mesh Matrix Including EHD Stiffness

ASME/STLE 2007 International Joint Tribology Conference, Parts A and B, 2007
This paper presents a method to compute gear mesh stiffness based on the EHD behavior by combined finite element solution of the Reynolds Equation with the elastic contact model. It is shown that this solution requires iterative procedure to balance the computed pressure profile with the external nominal transmission load.
D. Blake Stringer, Amir Younan, Pradip N. Sheth, Paul E. Allaire   +3 more
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Calculation of Gear Meshing Stiffness Considering Lubrication

Journal of Tribology, 2019
Abstract Gear meshing stiffness is the key parameter to study the gear dynamic performance. However, the study on the calculation of gear meshing stiffness considering lubrication, especially mixed lubrication, is still insufficient. Based on the three-dimensional linear contact mixed elastohydrodynamic lubrication model and the contact ...
Gong Cheng, Ke Xiao, Jiaxu Wang, Wei Pu, Yanfeng Han   +4 more
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An improved analytical model for gear mesh stiffness calculation

Mechanism and Machine Theory, 2021
Abstract Time-varying mesh stiffness is considered the primary excitation in gear vibrations. An accurate evaluation of mesh stiffness is of great importance when studying gear vibrations. Based on contact mechanics and gear engagement principle, we propose an improved analytical model to determine gear mesh stiffness.
He Dai, Xinhua Long, Feng Chen, Chao Xun
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Gear Mesh Stiffness and Damping Co-simulation

2020
In this paper it is described a co-simulation between a multibody dynamics system (built in MSC.ADAMS®) and a gear mesh stiffness and damping model implemented by means of block diagrams (MATLAB/Simulink®). The total knowledge about the gear pair model is valuable when modelling and analyzing dynamic systems sensitive to the mesh varying properties ...
Áquila Chagas de Carvalho, Fabio Mazzariol Santiciolli, Samuel Filgueira da Silva, Jony J. Eckert, Ludmila C. A. Silva, Franco G. Dedini   +5 more
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Study on Nonlinear Meshing Stiffness of Spline

2015
In the study on the dynamic characteristics of spline rotor system, the spline stiffness is simplified as the constant related with single tooth stiffness. Based on spline single tooth stiffness calculation, according to spline deformation, stress and torque, spline transverse meshing stiffness model is established, and the numerical simulation ...
Guang Zhao, Juncong Su, Jingyu Zhai, Qingkai Han, Yanyan Shi   +4 more
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