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Sejong Chun(Professor)

INFO

  • AffiliationKorea Research Institute of Standards and Science
  • Majors Science of Measurement
  • Contact Information042-868-5311
  • Major기계공학과(유체역학)
  • DegreePh.D.
  • Highest Level of Education한국과학기술원 일반대학원
  • E-Mail

Field of Research

Liquid Flow Metrology

Research Results

-  Sejong Chun, Jonghan Jin, Wan-Ho Cho / Construction of the prediction model between pressure and flow rate for pulsating flows based on the Greenfield-Fry model concerning wave dispersion / Experiments in Fluids / April 2017 -  Sejong Chun, Hae-Man Choi, Byung-Ro Yoon, Woong Kang / Implementation of unscented transform to estimate the uncertainty of a liquid flow standard system / Journal of Mechanical Science and Technology / March 2017 -  Sejong Chun, Byung-Ro Yoon, Hae-Man Choi, Yong Bong Lee / Water Flow Meter Calibration with a Master Meter Method / International Journal of Precision Engineering and Manufacturing / August 2017

Treatise

-  Construction of the prediction model between pressure and flowrate for pulsating flows based on the Greenfield-Fry model concerning wave dispersion[ EXPERIMENTS IN FLUIDS,2017-03-04] -  Implementation of unscented transform to estimate the uncertainty of a liquid flow standard system[ JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY,2017-03-01] -  Water Flow Meter Calibration with a Master Meter Method[ INTERNATIONAL JOURNAL OF PRECISION ENGINEERING AND MANUFACTURING,2017-08-01] -  Experimental study on the reduction of skin frictional drag in pipe flow by using convex air bubbles[ EXPERIMENTS IN FLUIDS,2014-04-16] -  공기압력모델에 기반한 혈류 시뮬레이터의 동적 특성 평가[한국정밀공학회지,2016-06-01] -  KOLAS 교정기관의 측정동등성 확립을 위한 물유량 숙련도 시험[대한기계학회논문집 B,2017-09-01]

Patent

-  정맥주사용 수액 세트의 선형 유동율 조절장치[2017-09-14] -  질량체를 이용한 온도계 보호관 진동방지장치[2016-02-24] -  전자기 유량계[2016-02-12] -  온도계 보호관 진동방지장치[2016-03-21] -  초음파 유량 측정 방법[2014-12-11] -  초음파 유량 측정 방법[2014-03-03] -  와류 유량계[2014-12-17]