Results 1 to 10 of about 15,186,759 (164)

Study on Structural Vibration Characteristics of L-Shaped Flexible Ring Gear and Establishment of System Coupling Vibration Model

Machines, 2022
L-shaped flexible ring gear is a new solution to the non-uniform load distribution of planetary transmission systems. At present, the research on L-shaped flexible ring gear is still focused on its meshing characteristics and dynamic load sharing ...
Shengyang Hu, Zongde Fang, Yabin Guan, Xiangying Hou, Chao Liu   +4 more
doaj   +3 more sources

Deformation and Response Analysis of Spur Gear Pairs with Flexible Ring Gears and Localized Spalling Faults

Machines, 2022
For the analysis on the deformation of flexible ring gears in spur gear pairs, the complete flexible ring is discretized, and the boundary condition is added to the connecting points to develop a calculation method for the flexible deformation.
Shuping Yan, Peng Dai, Da Shu, Jianbin Wang, Shan Wei, Pengfei Liu, Dabin Zhang, Hongwei Li   +7 more
doaj   +3 more sources

Nonlinear Numerical Modeling of the Wire-Ring Net for Flexible Barriers [PDF]

Shock and Vibration, 2019
To investigate the nonlinear mechanical behavior of the wire-ring net, this paper presents a new numerical model that can collectively consider equivalence between numerical and actual wire rings.
Zhixiang Yu, Chun Liu, Liping Guo, Lei Zhao, Shichun Zhao   +4 more
doaj   +2 more sources

A Bio-Inspired Ring-Cutting and Compliant Clamping Mechanism for Selective Harvesting of Flexible-Stem Crops in Complex Terrain [PDF]

Biomimetics
The selective harvesting of leaves from flexible-stem crops remains a major challenge in agricultural mechanization due to stem compliance, heterogeneous petiole strength, and unstable tool–crop interaction.
Jiashuai Du, Changlun Chen, Yingxin Zhang, Fangming Zhang, Xuechang Zhang, Hubiao Wang   +5 more
doaj   +2 more sources

Study on Numerical Model and Dynamic Response of Ring Net in Flexible Rockfall Barriers

Sustainability, 2022
Developing reliable, sustainable and resilient infrastructure of high quality and improving the ability of countries to resist and adapt to climate-related disasters and natural disasters have been endorsed by the Inter-Agency Expert Group on Sustainable Development Goals (IAEG-SDGs) as key indicators for monitoring SDGs.
Chunlan Xia, Zhiyong Zhang, Chengqing Liu, Huaxin Zhang, Shuai Tian   +4 more
openaire   +3 more sources

Development of the Flexible Ring on an Elastic Continuous Foundation Tire Model for Planar Vibration of the Heavy Load Radial Tire

Applied Sciences, 2018
This paper investigates the planar vibration characteristic of heavy load radial tires with a large flat ratio. A proposed tire model with a flexible ring on an elastic continuous foundation is investigated utilizing kinematic modeling and experimental ...
Zhihao Liu, Qinhe Gao, Hailong Niu
doaj   +3 more sources

Development and simulation of a novel mathematical model for an intelligent tire system toward predictive maintenance [PDF]

Scientific Reports
An intelligent tire system autonomously collects and transmits key data on tire and road conditions. As vehicle performance depends on tire dynamics governed by tire–road interactions, accurate tire modeling is essential for optimizing overall ...
Hassan Hijry, Saeed Mohsen, Omar Albalawi, Saad Ali, Ali Alhawiti, Gamal A. Elnashar   +5 more
doaj   +2 more sources

Flexible Ring Sensor Array and Machine Learning Model for the Early Blood Leakage Detection during Dialysis

Processes, 2022
Severe blood leakage resulting from the detachment of dialysis tubing is often difficult to detect by nurses in busy clinics. This paper presents a flexible blood leakage detection system featuring a ring-light sensor array with an operating wavelength of 500–700 nm, which is held in place by the gauze covering the dialysis puncture site.
Ping-Tzan Huang, Chia-Hung Lin, Chien-Ming Li   +2 more
openaire   +3 more sources

In-plane flexible ring modeling and a nonlinear stiffness solution for heavy-load radial tires

Mechanical Systems and Signal Processing, 2022
Zhihao Liu, Yixun Liu, Qinhe Gao
openaire   +3 more sources

Load analysis and deformation research of the flexible bearing based on a three-force ring superposition method

Mechanics & Industry, 2021
The flexible bearing is a key component of harmonic reducer enabling the flexspline to generate a controllable elastic deformation. Its performance and life will significantly affect the normal operation of harmonic reducer.
Yu Yang, Zhu En, Chen Xiaoyang, Wang Yang   +3 more
doaj   +1 more source