Dataset of Flow-Induced Vibrations on a Pipe Conveying Cold Water

Francisco Villa, Cherlly Sánchez, Marcela Vallejo, Juan S. Botero-Valencia and Edilson Delgado-Trejos
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Francisco Villa: Department of Quality and Production, Instituto Tecnológico Metropolitano ITM, Medellín 050034, Colombia
Cherlly Sánchez: Department of Quality and Production, Instituto Tecnológico Metropolitano ITM, Medellín 050034, Colombia
Marcela Vallejo: Measurement Analysis and Decision-Making Support Laboratory (AMYSOD Lab-Parque i), Department of Electronics and Telecommunications, Instituto Tecnológico Metropolitano ITM, Medellín 050034, Colombia
Juan S. Botero-Valencia: Control and Robotics Laboratory, Department of Mechatronics and Electromechanics, Instituto Tecnológico Metropolitano ITM, Medellín 050034, Colombia
Edilson Delgado-Trejos: Measurement Analysis and Decision-Making Support Laboratory (AMYSOD Lab-Parque i), Quality Metrology and Production (CM&P) Research Group, Department of Quality and Production, Instituto Tecnológico Metropolitano ITM, Medellín 050034, Colombia

Data, 2021, vol. 6, issue 9, 1-13

Abstract: Analysis of flow-induced pipe vibrations has been applied in a variety of applications, such as flowrate inference and leak detection. These applications are based on a functional relationship between the vibration features estimated in the pipe walls and the dynamics related to the flow of the substance. The dataset described in this document is comprised of signals acquired using an accelerometer attached to a pipe conveying cold water at specific flowrate values. Tests were carried out under numerals of the ISO 4064-1/2: 2016 standard and were performed in two measurement benches designed for flowmeter calibration, and a total of 80 flowrate values, from 25 L/h to 20,000 L/h, were considered. For each flowrate value, 3 to 6 samples were taken, so that the resulting dataset has a total of 382 signals that contain acceleration values in three axes and a timestamp in microseconds.

Keywords: flowrate; pipe vibration analysis; inertial measurement unit; micro and macro measurement bench (search for similar items in EconPapers)
JEL-codes: C8 C80 C81 C82 C83 (search for similar items in EconPapers)
Date: 2021
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