Pipe wall thickness inspection with current driven thermal method

Satoshi Honda

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Electric potential difference(EPD) method is widely used for diagnosing and monitoring flow conduits. Theoretical analysis and the exact solution of the electrical potential field in pipe wall have been given, and 2D approximation is effective for small pipe wall thickness there. This study proposes to use temperature distribution driven by Joule heat with the electric current other than electrical potential difference. Under thin wall approximation, 2D electric and thermal problems are analyzed and exact solutions are given.

Original languageEnglish
Title of host publicationStudies in Applied Electromagnetics and Mechanics
Pages3-10
Number of pages8
Volume35
DOIs
Publication statusPublished - 2011

Publication series

NameStudies in Applied Electromagnetics and Mechanics
Volume35
ISSN (Print)13837281
ISSN (Electronic)18798322

Fingerprint

Inspection
Pipe
Confined flow
Heat problems
Electric currents
Temperature distribution
Monitoring
Electric potential
Hot Temperature

Keywords

  • electric potential difference
  • forward analysis
  • Nondestructive test
  • pipe wall thinning

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

Cite this

Honda, S. (2011). Pipe wall thickness inspection with current driven thermal method. In Studies in Applied Electromagnetics and Mechanics (Vol. 35, pp. 3-10). (Studies in Applied Electromagnetics and Mechanics; Vol. 35). https://doi.org/10.3233/978-1-60750-750-5-3

Pipe wall thickness inspection with current driven thermal method. / Honda, Satoshi.

Studies in Applied Electromagnetics and Mechanics. Vol. 35 2011. p. 3-10 (Studies in Applied Electromagnetics and Mechanics; Vol. 35).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Honda, S 2011, Pipe wall thickness inspection with current driven thermal method. in Studies in Applied Electromagnetics and Mechanics. vol. 35, Studies in Applied Electromagnetics and Mechanics, vol. 35, pp. 3-10. https://doi.org/10.3233/978-1-60750-750-5-3
Honda S. Pipe wall thickness inspection with current driven thermal method. In Studies in Applied Electromagnetics and Mechanics. Vol. 35. 2011. p. 3-10. (Studies in Applied Electromagnetics and Mechanics). https://doi.org/10.3233/978-1-60750-750-5-3
Honda, Satoshi. / Pipe wall thickness inspection with current driven thermal method. Studies in Applied Electromagnetics and Mechanics. Vol. 35 2011. pp. 3-10 (Studies in Applied Electromagnetics and Mechanics).
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