Journal of Radiation Industry (방사선산업학회지)

Korean Society of Radiation Industry (한국방사선산업학회)
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Influence of Void on Performance of Industrial SPECT System

공정 내 기포가 산업용 SPECT의 성능에 미치는 영향

  • Park, Jang Guen (Radioisotope Research Division, Korea Atomic Energy Research Institute) ;
  • Jung, Sung-Hee (Radioisotope Research Division, Korea Atomic Energy Research Institute) ;
  • Kim, Jong Bum (Radioisotope Research Division, Korea Atomic Energy Research Institute) ;
  • Moon, Jinho (Radioisotope Research Division, Korea Atomic Energy Research Institute) ;
  • Kim, Chan Hyeong (Department of Nuclear Engineering, Hanyang University)
  • 박장근 (한국원자력연구원 동위원소이용기술개발부) ;
  • 정성희 (한국원자력연구원 동위원소이용기술개발부) ;
  • 김종범 (한국원자력연구원 동위원소이용기술개발부) ;
  • 문진호 (한국원자력연구원 동위원소이용기술개발부) ;
  • 김찬형 (한양대학교 원자력공학과)
  • Received : 2014.04.03
  • Accepted : 2014.05.29
  • Published : 2014.05.31

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Abstract

Industrial single photon emission computed tomography (SPECT) is an useful technique to investigate the dynamic behavior of process flow. In the present study, to evaluate the influence of a void on the performance of industrial SPECT, industrial SPECT with various radioisotope sources and gas holdups was modeled by the Monte Carlo simulation. The results are very encouraging; that is, the void little influences the performance of industrial SPECT, which means that industrial SPECT could be a suitable tool to investigate the dynamic characteristics of the flow in a water-air phase process.

Keywords

Acknowledgement

Supported by : 한국연구재단