Improved NDT Detection and Probabilistic Failure Prediction for Interacting Pipeline Anomalies
The research will develop an improved flaw characterization method and a new analytical model to calculate failure loads for interacting anomalies. The research will focus on two critical interacting anomaly cases of crack-like flaw in dents, and crack-like flaws with corrosion wall loss.
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Supplemental Notes:
- USDOT Research Hub DisplayID 157818
Language
- English
Project
- Status: Active
- Funding: $250000
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Sponsor Organizations:
Pipeline and Hazardous Materials Safety Administration
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Managing Organizations:
Brown University
Providence, RI United States 02912 -
Project Managers:
Zhou, Zhongquan
- Start Date: 20190901
- Expected Completion Date: 20220901
- Actual Completion Date: 0
- USDOT Program: Pipeline Safety
- Subprogram: CAAP
Subject/Index Terms
- TRT Terms: Corrosion; Cracking; Failure; Forecasting; Nondestructive tests; Pipelines
- Subject Areas: Maintenance and Preservation; Pipelines; Planning and Forecasting;
Filing Info
- Accession Number: 01867773
- Record Type: Research project
- Source Agency: Department of Transportation
- Files: RIP, USDOT
- Created Date: Dec 16 2022 2:15PM