Journal of Advanced Marine Engineering and Technology

The Korean Society of Marine Engineering (한국마린엔지니어링학회)
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A Study on Surface Tension Measurement for the Water through Electro-Magnetic Field

전자장을 통과한 물의 표면장력 측정에 대한 연구

  • 고영하 (조선이공대학 국방특수기술과)
  • Published : 2003.11.01
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Abstract

The purpose of this study was to measure the surface tension of hard water through electro-magnetic field for investigating the effect of electro-magnetic water treatment. The maximum reduction of surface tension was 8% comparing to the no treatment case. When the flow velocity through the permanent magnetic device (PMD) was 6.3 m/s, sample of hard water had the minimum surface tension.

Keywords

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