Jixie chuandongObjectiveWhen calculating the time-varying meshing stiffness based on the potential energy method, the length and position of the traditional cantilever beam model are usually fixed, and the change of the position of the cantilever beam root caused by ...
LIU Zongyao +4 more
doaj
Fatigue failure analysis of vibrating screen spring by means of finite element simulation: a case study [PDF]
, 2017 Vibrating screens are often used in the mining industry to separate mineral particles by size. In many designs, spring arrays are used to provide the system with the necessary stiffness for screens to vibrate in a controlled manner.
Flores, Pedro A. +2 more
core
Non-linear dynamic analysis of geared systems, part 2 [PDF]
A good understanding of the steady state dynamic behavior of a geared system is required in order to design reliable and quiet transmissions. This study focuses on a system containing a spur gear pair with backlash and periodically time-varying mesh ...
Houser, Donald R. +2 more
core +1 more source
Progressive Damage and Failure Analysis of Bonded Composite Joints at High Energy Dynamic Impacts [PDF]
Both wing and fuselage structures utilize bonded composite joints for structural efficiency in modern commercial and military aircraft. To ensure compliance with certification requirements mechanical fasteners are typically used as a failsafe mechanism ...
Bhasin, Akhil +5 more
core +1 more source
Packing Characteristics of Different Shaped Proppants for use with Hydrofracing - A Numerical Investigation using 3D FEMDEM [PDF]
, 2011 Imperial Users ...
Low, Chern Zherng, Low, Chern Zherng
core
Analysis of coupling dynamic characteristics of the high contact ratio spur gear system
Jixie chuandongObjectiveThe high contact ratio (HCR) gear pair basically does not need to increase the weight of the gear device to achieve an increase in carrying capacity and a smoother transmission.
HAN Peng +5 more
doaj
Expansion of epicyclic gear dynamic analysis program [PDF]
The multiple mesh/single stage dynamics program is a gear tooth analysis program which determines detailed geometry, dynamic loads, stresses, and surface damage factors.
Boyd, Linda Smith, Pike, James A.
core +1 more source
A review of gear housing dynamics and acoustics literature [PDF]
A review of the available literature on gear housing vibration and noise reduction is presented. Analytical and experimental methodologies used for bearing dynamics, housing vibration and noise, mounts and suspensions, and the overall geared and housing ...
Lim, Teik Chin, Singh, Rajendra
core +1 more source
Influences of tooth crack on time-varying mesh stiffness of helical gears [PDF]
Proceedings of the 2017 4th International Conference on Machinery, Materials and Computer (MACMC 2017), 2018 Yanxue Wang, Taoyuan Chen
openaire +1 more source
Study on the New Method of Finite Element Analysis of Helical Gear Contact
Jixie chuandong, 2018 A new method of finite element mesh generation is proposed based on meshing characteristics of helical gear. The contact line in the process of engagement could pass through the unit nodes successively.
Lu Fengxia +4 more
doaj