Results 161 to 170 of about 1,149 (190)

Pressure Transients in an Axial Piston Hydraulic Pump

Proceedings of the Institution of Mechanical Engineers, 1974
A method is given for calculating pressure transients in an axial piston hydraulic pump. Some theoretical predictions are given of the effect of port timing and the effect of introducing restricting grooves at the ends of the kidney ports in the valve plate and suggestions are made of the effects of these parameters on noise emission; comparative ...
B. O. Helgestad, K. Foster, F. K. Bannister   +2 more
openaire   +1 more source

The Analysis of Cavitation Problems in the Axial Piston Pump

Journal of Fluids Engineering, 2010
This paper discusses and analyzes the control volume of a piston bore constrained by the valve plate in axial piston pumps. The vacuum within the piston bore caused by the rise volume needs to be compensated by the flow; otherwise, the low pressure may cause the cavitations and aerations.
openaire   +1 more source

Improving the Volumetric Efficiency of the Axial Piston Pump

Journal of Mechanical Design, 2012
The volumetric efficiency is one of the most important aspects of system performance in the design of axial piston pumps. From the standpoint of engineering practices, the geometric complexities of the valve plate (VP) and its multiple interactions with pump dynamics pose difficult obstacles for optimization of the design.
openaire   +1 more source

Health evaluation of axial piston pumps based on density weighted support vector data description

Reliability Engineering and System Safety, 2023
Qun Chao
exaly  

Method using L-kurtosis and enhanced clustering-based segmentation to detect faults in axial piston pumps

Mechanical Systems and Signal Processing, 2021
Yongteng Zhong, Shaogan Ye, Jiawei Xiang
exaly  

Efficiency Comparison of Axial-Piston Pumps

Transactions of the ASAE, 1971
null W. A. Peterson, null T. L. Hanna, null and J. A. Weber   +2 more
openaire   +1 more source

Hybrid model-driven and data-driven approach for the health assessment of axial piston pumps

International Journal of Hydromechatronics, 2023
Jianfeng Tao, Qun Chao
exaly  

Heat effects modelling on the efficiency loss of the lubricating interface between piston and cylinder in axial piston pumps

Tribology International, 2022
Gaston Haidak, Dongyun Wang, Xiaofeng Wei   +2 more
exaly  

Integrated slipper retainer mechanism to eliminate slipper wear in high-speed axial piston pumps

Frontiers of Mechanical Engineering, 2022
Junhui Zhang, Qun Chao, Bing Xu
exaly  

Experimental investigation on cavitation and cavitation detection of axial piston pump based on MLP-Mixer

Measurement: Journal of the International Measurement Confederation, 2022
Yuan Lan, Jiahai Huang
exaly