Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1984 1
1985 2
1986 3
1989 1
1997 2
2000 4
2001 1
2004 3
2006 1
2007 1
2009 1
2011 3
2013 4
2014 1
2015 2
2016 3
2017 4
2018 2
2019 4
2020 4
2021 4
2022 6
2023 4
2024 4

Text availability

Article attribute

Article type

Publication date

Search Results

56 results

Results by year

Filters applied: . Clear all
The following term was not found in PubMed: radial-piston
Page 1
A Modeling and Simulation Method for Preliminary Design of an Electro-Variable Displacement Pump.
Han X, Zhang P, Minav T, Fu Y, Fu J. Han X, et al. J Vis Exp. 2022 Jun 1;(184). doi: 10.3791/63593. J Vis Exp. 2022. PMID: 35723459
Therefore, a variable-displacement EHA equipped with an electro-variable displacement pump (EVDP) has been considered. ...The simulation results demonstrate the EVDP's applicability in variable-displacement EHA. The proposed modeli …
Therefore, a variable-displacement EHA equipped with an electro-variable displacement pump (EVDP) has bee …
Dacryocystorhinostomy.
Ullrich K, Malhotra R, Patel BC. Ullrich K, et al. 2023 Aug 7. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. 2023 Aug 7. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2024 Jan–. PMID: 32496731 Free Books & Documents.
This small aperture of approximately 0.3mm diameter allows the flow of tears into the canaliculus and is part of the lacrimal pump by means of a siphoning action. Canaliculus The upper and lower eyelids have one canaliculus each. ...This horizontal component of the canalic …
This small aperture of approximately 0.3mm diameter allows the flow of tears into the canaliculus and is part of the lacrimal pump by …
Adaptive sliding mode back-stepping pitch angle control of a variable-displacement pump controlled pitch system for wind turbines.
Yin XX, Lin YG, Li W, Liu HW, Gu YJ. Yin XX, et al. ISA Trans. 2015 Sep;58:629-34. doi: 10.1016/j.isatra.2015.07.006. Epub 2015 Aug 21. ISA Trans. 2015. PMID: 26303957
A variable-displacement pump controlled pitch system is proposed to mitigate generator power and flap-wise load fluctuations for wind turbines. The pitch system mainly consists of a variable-displacement hydraulic pump, a fixed-displac …
A variable-displacement pump controlled pitch system is proposed to mitigate generator power and flap-wise load fluctua …
Gap Flow Simulation Methods in High Pressure Variable Displacement Axial Piston Pumps.
Zawistowski T, Kleiber M. Zawistowski T, et al. Arch Comput Methods Eng. 2017;24(3):519-542. doi: 10.1007/s11831-016-9180-5. Epub 2016 Apr 26. Arch Comput Methods Eng. 2017. PMID: 29962829 Free PMC article.
High pressure variable displacement axial piston pumps are subject to complex dynamic phenomena. ...The paper presents various approaches to analyze gap flow both in traditional axial piston pump and novel type of hydraulic pump, designed at the Polish …
High pressure variable displacement axial piston pumps are subject to complex dynamic phenomena. ...The paper presents various …
A New Approach for Modeling Mixed Lubricated Piston-Cylinder Pairs of Variable Lengths in Swash-Plate Axial Piston Pumps.
Zhao B, Hu X, Li H, Liu Y, Zhang B, Dong Q. Zhao B, et al. Materials (Basel). 2021 Oct 6;14(19):5836. doi: 10.3390/ma14195836. Materials (Basel). 2021. PMID: 34640234 Free PMC article.
The swash-plate axial piston pump is one of the most widely used pumps due to its simplicity and compactness in structure. ...Moreover, although enlarging the tilt angle of the swash plate can effectively increase pump displacement, it can easily lead to seri …
The swash-plate axial piston pump is one of the most widely used pumps due to its simplicity and compactness in structure. ...Moreove …
Electromagnetic force investigation of electromagnets with variable pole area in an electromagnetic diaphragm pump.
Liao Y, Liu Y, Xing J, Chen B, Gao L. Liao Y, et al. PLoS One. 2023 Oct 12;18(10):e0292685. doi: 10.1371/journal.pone.0292685. eCollection 2023. PLoS One. 2023. PMID: 37824558 Free PMC article.
Planar pole electromagnet is a significant component of the electromagnetic diaphragm pump. However, the sharply changing displacement-force characteristics of the planar pole electromagnet do not match the constant load characteristics of the electromagnetic diaphr …
Planar pole electromagnet is a significant component of the electromagnetic diaphragm pump. However, the sharply changing displace …
Active Pressure Ripple Reduction of a Self-Supplied Variable Displacement Pump with Notch Least Mean Square Filter.
Huang X, Xu B, Huang W, Xu H, Lyu F, Su Q. Huang X, et al. Micromachines (Basel). 2021 Aug 5;12(8):932. doi: 10.3390/mi12080932. Micromachines (Basel). 2021. PMID: 34442554 Free PMC article.
As the power sources in hydraulic systems, variable displacement axial piston pumps generate flow fluctuation. ...In this research, the feasibility of reducing the pressure ripple by properly controlling the proportional valve has been investigated, which also suppo …
As the power sources in hydraulic systems, variable displacement axial piston pumps generate flow fluctuation. ...In this rese …
Characterization of a pulsatile rotary total artificial heart.
Jurney PL, Glynn JJ, Dykan IV, Hagen MW, Kaul S, Wampler RK, Hinds MT, Giraud GD. Jurney PL, et al. Artif Organs. 2021 Feb;45(2):135-142. doi: 10.1111/aor.13810. Epub 2020 Oct 14. Artif Organs. 2021. PMID: 32857895 Free PMC article.
The hydraulic performance of the TAH was characterized using a mock circulatory loop to simulate four physiologically relevant conditions: baseline flow, increased flow, systemic hypertension, and pulmonary hypertension. The pump has a variable shuttle rate (beats p …
The hydraulic performance of the TAH was characterized using a mock circulatory loop to simulate four physiologically relevant conditions: b …
Modeling and performance improvement of the constant power regulator systems in variable displacement axial piston pump.
Park SH, Lee JM, Kim JS. Park SH, et al. ScientificWorldJournal. 2013 Oct 24;2013:738260. doi: 10.1155/2013/738260. eCollection 2013. ScientificWorldJournal. 2013. PMID: 24282389 Free PMC article.
In order to find the cause of an irregular discharge flow at the cut-off pressure area, modeling and numerical simulations are performed to observe dynamic behavior of internal parts of the constant power regulator system for a swashplate-type axial piston pump. The commer …
In order to find the cause of an irregular discharge flow at the cut-off pressure area, modeling and numerical simulations are performed to …
Infusion pump performance with vertical displacement: effect of syringe pump and assembly type.
Neff TA, Fischer JE, Schulz G, Baenziger O, Weiss M. Neff TA, et al. Intensive Care Med. 2001 Jan;27(1):287-91. doi: 10.1007/s001340000784. Intensive Care Med. 2001. PMID: 11280650
OBJECTIVE: To evaluate the effect of different infusion pump models on continuity of drug delivery during vertical displacement of syringe pumps. ...CONCLUSION: All tested pumps led to clinically relevant flow irregularities during vertical displacement of th …
OBJECTIVE: To evaluate the effect of different infusion pump models on continuity of drug delivery during vertical displacement …
56 results