Evaluation of Orifice Flow Meter Accuracy under Pulsation Conditions
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 imp...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Trans Tech Publications, Switzerland
2015
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/43821/1/2015_Evaluation_of_Orifice_Flow_Meter_Accuracy_under_Pulsation_Conditions_.pdf http://irep.iium.edu.my/43821/ http://www.scientific.net/AMR/ http://dx.doi.org/10.4028/www.scientific.net/AMR.1115.472 |
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| Institution: | Universiti Islam Antarabangsa Malaysia |
| Language: | English |
| Summary: | 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 |
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