Pipeline transportation fluid physical property non-contact nondestructive testing method based on water hammer vibration wave parameters, storage medium and electronic equipment

• Main Authors: XIA XIAOYU, MA LIUHONG, WU DI, JIANG DANDAN, DUAN ZHIYONG, ZHENG HONGBO, ZHOU BINGDUO, ZHANG AO, LI MENGKE, DONG XINYUAN
• Format: Patent
• Language: Chinese; English
• Published: 23.07.2024
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a pipeline transportation fluid physical property non-contact intelligent detection method based on water hammer vibration wave parameters, a storage medium and electronic equipment, and the method comprises the steps: monitoring water hammer vibration waves in a pipeline system in real time through a high-sensitivity vibration wave sensor attached to the outer wall of a pipeline, and carrying out the analysis to obtain vibration signal characteristic parameters; a water hammer vibration wave characteristic parameter test value table is made and compared with data in a water hammer vibration wave characteristic parameter standard value table which is established in advance, the closest situation is found out, and then the physical property of the fluid is determined. According to the method, a vibration wave parameter set caused by a water hammer phenomenon is captured and acquired, fluid physical property identification associated with fluid physical property fingerprint characteristi