Evaluation of Orifice Flow Meter Accuracy under Pulsation Conditions

Abdullah, mohammad and Idres, Moumen (2015) Evaluation of Orifice Flow Meter Accuracy under Pulsation Conditions. Advanced Materials Research, 1115. pp. 472-475. ISSN 1022-6680

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Abstract

Orifice meter is a flow measuring device which is widely used in various industrial applications. Although the device gives accurate measurement during steady flow, measurement errors related to square root and sampling errors are unavoidable if pulsations exist. This research investigatesand improves the performance of an orifice plate flow meter under pulsation effects. A simple model for the pulsating flow through an orifice meter is presented. Square root error (SRE) is estimated. Sampling errors (SE) are reduced by proper selection of the averaging time

Item Type:	Article (Journal)
Additional Information:	5827/43821
Uncontrolled Keywords:	Orifice, Flow meter, Pulsation, Square root error, Sa mpling error, FFT.
Subjects:	T Technology > TJ Mechanical engineering and machinery
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Mechanical Engineering
Depositing User:	Dr Moumen Idres
Date Deposited:	20 Jul 2015 17:29
Last Modified:	20 Jul 2015 17:42
URI:	http://irep.iium.edu.my/id/eprint/43821

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