Prediction of piping failure behavior using wide-plate test

N. S. Huh, H. J. Cha, J. B. Choi, Y. J. Kim, C. R. Pyo

研究成果: Article

抄録

In order to verify the analytical method predicting the failure behavior of cracked pipes, the full-scale pipe tests are crucial in nuclear power plant pipings. For this reason, series of international test programs have been conducted. However, the full-scale pipe tests require expensive testing equipment and long period of testing time. The objective of this paper is to develop a test system that can economically simulate the full-scale pipe test regarding the integrity evaluation. This system provides the failure behavior of cracked pipe by testing a wide-plate specimen. The system was developed for the integrity evaluation of nuclear pipings based on the methodology of hardware-in-the-loop (HiL) simulation. Using this simulator, the piping integrity evaluation can be performed based on elastic-plastic behavior of full-scale pipe, and the high cost full-scale pipe test may be replaced with this economical system.

元の言語English
ページ(範囲)655-660
ページ数6
ジャーナルKey Engineering Materials
発行部数187 PART 1
出版物ステータスPublished - 2000 12 1
外部発表Yes

Fingerprint

Pipe
Equipment testing
Testing
Nuclear power plants
Simulators
Plastics
Hardware
Costs

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

これを引用

Huh, N. S., Cha, H. J., Choi, J. B., Kim, Y. J., & Pyo, C. R. (2000). Prediction of piping failure behavior using wide-plate test. Key Engineering Materials, (187 PART 1), 655-660.

Prediction of piping failure behavior using wide-plate test. / Huh, N. S.; Cha, H. J.; Choi, J. B.; Kim, Y. J.; Pyo, C. R.

:: Key Engineering Materials, 番号 187 PART 1, 01.12.2000, p. 655-660.

研究成果: Article

Huh, NS, Cha, HJ, Choi, JB, Kim, YJ & Pyo, CR 2000, 'Prediction of piping failure behavior using wide-plate test', Key Engineering Materials, 番号 187 PART 1, pp. 655-660.
Huh NS, Cha HJ, Choi JB, Kim YJ, Pyo CR. Prediction of piping failure behavior using wide-plate test. Key Engineering Materials. 2000 12 1;(187 PART 1):655-660.
Huh, N. S. ; Cha, H. J. ; Choi, J. B. ; Kim, Y. J. ; Pyo, C. R. / Prediction of piping failure behavior using wide-plate test. :: Key Engineering Materials. 2000 ; 番号 187 PART 1. pp. 655-660.
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