Journal of Advanced Marine Engineering and Technology

The Korean Society of Marine Engineering (한국마린엔지니어링학회)
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Performance Tests on the 3D-Flow-Structure-Interactions-Measurement System(FSIMS)

유체-구조 연동운동 3차원 측정시스템의 성능 검증

  • 도덕희 (한국해양대 기계정보공학부) ;
  • 조효제 (한국해양대 조선해양시스템공학부) ;
  • 백태실 (포항대학 자동차공학과) ;
  • 황태규 (조선기자재연구원)
  • Published : 2009.01.31
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Abstract

Performance tests on the 3-Dimensional Flow-Structure-Interactions-Measurement System(FSIMS) have been carried out. Experimental data obtained by the FSIMS on a floating cylinder have been used to generate a set of artificial images. Comparisons between the data obtained by the use of the artificial images and those original experimental data have been made. Another set of artificial images have also been generated based on theoretically modulated sinusoidal motions, and comparisons between the data obtained by the use of these artificial images and the theoretical ones have been carried out. It has been verified that the FSIMS has a measurement uncertainty of 0.04-0.06mm/frame for velocity vectors and 0.002-0.01mm for the cylinder's positions.

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References

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