대한기계학회논문집B (Transactions of the Korean Society of Mechanical Engineers B)

  • 제25권1호
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  • Pages.9-17
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  • 2001
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  • 1226-4881(pISSN)
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  • 2288-5324(eISSN)
대한기계학회 (The Korean Society of Mechanical Engineers)
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모멘트법을 이용한 AC 전기장 내의 단극성 입자의 전기응집 해석

Analysis of Electrical Coagulation of Unipolar Charged Particles in an Alternating Electric Using Moment Method

  • 발행 : 2001.01.01
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초록

A numerical study has been carried out on the evolution of the particle size distribution for unipolar charged particles that experience coagulation in an alternating electric field. The collision frequency function of charged particles was analytically derived. The log-normal size distribution function is utilized for representing a poly-disperse size distribution and the moments of the particle size distribution are used to solve the general dynamic equation considering only AC electric force effect. The results are compared with the effects of brownian coagulation.

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참고문헌

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