Simulation of the Instant Supply in Gear Hydraulic Machines-Reference-Cited by-同舟云学术

Simulation of the Instant Supply in Gear Hydraulic Machines

Published:2023-05-01 Issue:1 Volume:73 Page:125-136
ISSN:2450-5471
Container-title:Strojnícky časopis - Journal of Mechanical Engineering
language:en
Short-container-title:

Author:

Kuleshkov Yuriy¹,Chernovol Mikhailo¹,Mahopets Sergii¹,Bevz Oleh¹,Vorontsov Borys²,Kyrychenko Iryna³,Protasov Roman⁴

Affiliation:

1. 1 Central Ukrainian National Technical University, Universytetskyi Ave. 8 , Kropyvnytskyi , Ukraine

2. 2 National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute” , Peremohy Ave 37 , Kyiv , Ukraine

3. 3 Volodymyr Dahl East Ukrainian National University , pr. Tsentralnyi 59-a , Severodonetsk , Ukraine

4. 4 Faculty of Mechanical Engineering, Slovak University of Technology in Bratislava, Institute of Transport Technology and Engineering Design , Nám. slobody 17 , Bratislava , Slovakia

Abstract

Abstract The article proposes a new technique for estimating the instantaneous supply in gear hydraulic machines. It takes into account the peculiarity of the movement of the radius connecting the centers of rotation of the gears with the point of engagement. The dependence of the angular velocity of rotation and the length of the radius on the position of the engagement point due to slipping of the working profiles of the gear teeth are determined. Estimation of the degree of non-uniformity of the supply, in accordance with the obtained model, differs significantly from the traditional ideas about the pulsation of the instantaneous supply in gear hydraulic machines.

Publisher

Walter de Gruyter GmbH

Subject

Mechanical Engineering

Link

https://www.sciendo.com/pdf/10.2478/scjme-2023-0010

Reference20 articles.

1. [1] Yudin, E.M. “Gear pumps. Basic parameters and their calculation / Yudin E. M. – [2nd ed. revised and add.]”, – M.: Mashinostroenie, 236 p., 1964.

2. [2] Kuleshkov, Yu.V. “Improvement of the mathematical model of the instantaneous supply of a gear pump”, / Kuleshkov Yu.V., Osin R.A., Rudenko T.V., Matvienko O.O. //Collection of science practices of the Kirovohrad National Technical University “Technology in the Agricultural Production, Galuzev machine–building, Mutomation” – Kirovohrad, KNTU, – No. 21., pp. 253 – 262, 2008.

3. [3] “The theoretical flow ripple of an external gear pump” a Thesis presented lo the Faculty of the Graduate School University of Missouri–Columbia In Partial Fulfillment Of the Requirements for the Degree Master of Science By Suresh Babu Kasaragadda dr. Noah d. Manring. Thesis Supervisor december 2003.

4. [4] Casoli, P., Vacca, A., Berta, G. L. “Optimization of relevant design parameters of external gear pumps”, Department of Industrial Engineering, University of Parma Viale G. P. Usberti 181/a, 43100 Parma, Italy. Electronic resource http://www.jfps.jp/proceedings/toyama2008/pdf/p1–05.pdf.

5. [5] Andrea Vacca Projects GearUnits / A. Vacca – Purdue University, 2006. access mode: https://engineering.purdue.edu/maha_avteam/research%20projects/projectsgearunitssept16.pdf.

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