The ‘Secondary Source’ Method for the Measurement of Pump Pressure Ripple Characteristics Part 2: Experimental Results-Reference-Cited by-同舟云学术

The ‘Secondary Source’ Method for the Measurement of Pump Pressure Ripple Characteristics Part 2: Experimental Results

Published:1990-02 Issue:1 Volume:204 Page:41-46
ISSN:0957-6509
Container-title:Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy
language:en
Short-container-title:Proceedings of the Institution of Mechanical Engineers, Part A: Journal of Power and Energy

Author:

Edge K A¹,Edge K A¹

Affiliation:

1. Fluid Power Centre, Department of Mechanical Engineering, University of Bath

Abstract

Tests, using the ‘secondary source’ method, have been performed to measure the fluid-borne noise characteristics of several hydraulic pumps. This method has proved to give very repeatable measurements of source flow ripple and source impedance, and the results show good qualitative agreement with theoretical models. Results are verified by using them to predict the pressure ripple in a typical hydraulic circuit and comparing this with measured pressure ripple. Correlation is shown to be good.

Publisher

SAGE Publications

Subject

Mechanical Engineering,Energy Engineering and Power Technology

Link

http://journals.sagepub.com/doi/pdf/10.1243/PIME_PROC_1990_204_007_02

Reference7 articles.

1. Bidhendi I. M., Foster K., Taylor R. Computer predictions of cyclic excitation sources for an external gear pump. Seminar on Computer aided design in high pressure hydraulic systems, London, November 1983, pp. 23–29 (Institution of Mechanical Engineers).

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