Algorithms, Criteria, and Computing Formulas for Visualization of Acoustic-Emission Sources
Source abstract
Abstract
This study presents the algorithms, the criteria, and some important computing formulas used for visualization of acoustic-emission sources in tests of pipelines and vessels operated under pressure. These means of visualization also include the instruments for computer processing and presentation of the data on acoustic-emission tests, which can be useful for solving both linear- and planar-source location problems. During analysis of the inspection results of the above-mentioned objects, these facilities were evaluated on the basis of post-processed data that was obtained by various measuring and computing acoustic-emission complexes.
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Research context
OpenAlex topics: Engineering Diagnostics and Reliability · Industrial Engineering and Technologies · Structural Integrity and Reliability Analysis
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References (3)
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1. Greshnikov, V.A., Drobot, Yu.V., Akusticheskaya Emissiya. Primenenie dlya ispytanii materialov i izdelii (Acoustic Emission. Application for Testing Materials and Parts), Moscow: Izd. Standartov, 1976.
2. Vahaviolos, Miller R.K., Watts, D.J., Shemyakin, V.V., and Strizkov, S.A., Detection and Location of Cracks and Leaks in Buried Pipelines Using Acoustic Emission. Progress in Acoustic Emission, Jpn. Soc. for NDT, 2000, pp. 249–256.
3. Butkevich, A.V., Issledovaniya po resheniyu vychislitel’nykh zadach sferoidicheskoi geodezii (Investigations on Solving Numerical Problems of Spheroidal Geodesy), Moscow: Nedra, 1964.