Journal cover Journal topic
Mechanical Sciences An open-access journal for theoretical and applied mechanics
Journal topic

Journal metrics

IF value: 1.086
IF1.086
IF 5-year value: 1.369
IF 5-year
1.369
CiteScore value: 2.2
CiteScore
2.2
SNIP value: 0.87
SNIP0.87
IPP value: 1.38
IPP1.38
SJR value: 0.306
SJR0.306
Scimago H <br class='widget-line-break'>index value: 23
Scimago H
index
23
h5-index value: 15
h5-index15
Supported by
Logo Library of Delft University of Technology Logo NWO
Affiliated to
Logo iftomm
Download
Short summary
An analytical method for programming piston displacements for constant flow rate piston pumps is presented. The results show that, with the given transition functions, cam profiles can be designed analytically with parameterized forms, and the maximum accelerations of the pistons are determined by the width of the transition domain and the rotational velocities of the cams, which will affect contact forces between cams and followers.
MS | Articles | Volume 12, issue 1
Mech. Sci., 12, 559–571, 2021
https://doi.org/10.5194/ms-12-559-2021
Mech. Sci., 12, 559–571, 2021
https://doi.org/10.5194/ms-12-559-2021

Research article 20 May 2021

Research article | 20 May 2021

Programming piston displacements for constant flow rate piston pumps with trigonometric transition functions

Zhongxu Tian and Xingxing Lin

Related subject area

Subject: Mechanisms and Robotics | Techniques and Approaches: Mathematical Modeling and Analysis
Vibroacoustic characteristics analysis of a planetary gear reducer considering the exterior housing structure
Lihong Jin, Junpeng Shao, Xigui Wang, Yongmei Wang, and Baixue Fu
Mech. Sci., 12, 539–557, https://doi.org/10.5194/ms-12-539-2021,https://doi.org/10.5194/ms-12-539-2021, 2021
Short summary
Center-point steering analysis of tracked omni-vehicles based on skid conditions
Yuan Fang, Yunan Zhang, Yinghui Shang, Tao Huang, and Mengfei Yan
Mech. Sci., 12, 511–527, https://doi.org/10.5194/ms-12-511-2021,https://doi.org/10.5194/ms-12-511-2021, 2021
Short summary
Performance analysis of an electro-hydrostatic actuator with high-pressure load sensing based on fuzzy PID
Hong Zhang, Lan Ding, Wentao Zhang, and Chenchen Li
Mech. Sci., 12, 529–537, https://doi.org/10.5194/ms-12-529-2021,https://doi.org/10.5194/ms-12-529-2021, 2021
Lagrange-method-based dynamic analysis of multi-stage planetary roller screw mechanism
Xin Li, Geng Liu, Xiaojun Fu, and Shangjun Ma
Mech. Sci., 12, 471–478, https://doi.org/10.5194/ms-12-471-2021,https://doi.org/10.5194/ms-12-471-2021, 2021
Design and performance analysis of wave linear generator with parallel mechanism
Tao Yao, Yulong Wang, Zhihua Wang, and Can Qin
Mech. Sci., 12, 405–417, https://doi.org/10.5194/ms-12-405-2021,https://doi.org/10.5194/ms-12-405-2021, 2021
Short summary

Cited articles

Berezovskii, L. and Nakorneeva, T.: Failure characteristics of cranks of piston type circulating pumps and high pressure compressors, Chem. Petrol. Eng+., 5, 805–809, https://doi.org/10.1007/bf01153179, 1969. 
Casciola, G. and Morigi, S.: Modelling of curves and surfaces in polar and Cartesian coordinates, Dept. of Math., Bologna, Italy, 21 pp., 1996. 
Choubey, N. and Ojha, A.: Constrained curve drawing using trigonometric splines having shape parameters, Comput. Aided Design, 39, 1058–1064, https://doi.org/10.1016/j.cad.2007.06.005, 2007. 
Couillard, F. and Garnier, D.: Piston pumping system delivering fluids with a substantially constant flow rate, Office, Patent No. 5755561, 1998. 
Deng, H. Y., Liu, Y., Li, P., Ma, Y., and Zhang, S. C.: Integrated probabilistic modeling method for transient opening height prediction of check valves in oil-gas multiphase pumps, Adv. Eng. Softw., 118, 18–26, https://doi.org/10.1016/j.advengsoft.2018.01.003, 2018. 
Publications Copernicus
Download
Short summary
An analytical method for programming piston displacements for constant flow rate piston pumps is presented. The results show that, with the given transition functions, cam profiles can be designed analytically with parameterized forms, and the maximum accelerations of the pistons are determined by the width of the transition domain and the rotational velocities of the cams, which will affect contact forces between cams and followers.
Citation