期刊文献+

超声波作用下具有中性浮升力的微粒凝聚分离 被引量:3

Uitrasonic Separation for Particles having Neutral Buoyant Foree in Dispersed Liquid
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摘要 针对超声波作用下悬浮液中具有中性浮升力的微小颗粒 (以下简称微粒 )凝聚分离过程中凝聚过程参数以及声学参数对凝聚过程参数的影响进行了分析研究。同时 ,利用数值模拟预测了微粒的凝聚过程参数 ,并且与解析解进行了比较 ,表明数值计算可靠 ,并且需要作为解析解的补充。 The processing parameters and the effects of ultrasound parameters during process of ultrasonic separation for particles having neutral buoyant force were aralyzed and discussed.The processing parameters were predicted by numerical simulation.Compated with the analytical solution,the results of numerical simulation were reasonable.
出处 《过滤与分离》 CAS 2001年第1期9-11,共3页 Journal of Filtration & Separation
基金 国家自然科学基金资助项目!(597340 80 ) 国家重点基础研究发展规划项目!(G1 9980 61 51 0 )
关键词 超声波 凝聚分离 声学参数 凝聚过程参数 悬浮液 微粒 中性浮升力 ultrasoubd coagulation separation ulultrasonic parameters processing parameters
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参考文献8

  • 1Kenji Yasud,Shin-jchiro Umemura.particle separation using acoustic radiation force and electrostatic for ce[J].J.Acoust.Soc.Am.1996,99(4):1965-1970.
  • 2黄军涛,赫冀成.方坯结晶器电磁制动夹杂物运动轨迹的数值模拟[J].东北大学学报(自然科学版),2000,21(1):97-100. 被引量:12
  • 3Masao Takeuchi,Kazuhiko Yamano uchi.Ultrasonic micro-manipulation of small particles in liquid[J].J.App l .Phy.1994,33(58):3045-3047.
  • 4Masaki Kobayashi,Chizuna Kamata,Kinihisa lto.Cold mold experiments of removal from molten metal by an i r radiation of ultrasonic waves[J].ISIJ International.1997,37(1 ):9-15.4
  • 5Tolt,T.L.and Feke,D.L.Separation of dispersed phases f rom liquids in acoustically driven chambers [J].Chem.Eng.Sci,1993,48:527 -540.
  • 6Yosioka,K.Kawasima,Y.Acoustic radiation pressure on a compre ssible sphere[J].Acusdtica.1955,5:167-173.
  • 7H.M.hert z .Standing-wave acoustics trap for nonintrusive position of microparticle[J]. J.Appl.Phys.1995,78(8):4845-4848.
  • 8Martin Groschl.U Itrasonic separation of suspended particles [J].Acuistoca.1998,8 4:632-642.

二级参考文献2

共引文献11

同被引文献16

  • 1杨克己,张宝龙.微构件所受超声辐射力理论研究[J].工程设计学报,2004,11(6):316-320. 被引量:7
  • 2Dain Y, Fichman M, Gutfinger C, et al. Dynamics of suspended partielesin a two-dimensional high-frequency sonic field [J]. Journal of Aerosol Science, 1995, 26 (4) : 575-594.
  • 3Laborde J L, Bouyer C, Caltagirone J P, et al. Acoustic cavitation field prediction at low and high frequency ultrasounds[J]. Ultrasonics, 1998, 36: 581-587.
  • 4Laborde J L, Bouyer C, Caltagirone J P, et al. Acoustic bubble cavitation at low frequencies [J]. Ultrasonics, 1998, 36: 589-594.
  • 5Liang Zhaofeng, Zhou Guangping, Lin Shuyu, et al. Study of low-frequency ultrasonic cavitation fields based on spectral analysis technique [J]. Ultrasonics , 2006, 44:115-120.
  • 6Tadeusz Gudra, Krzysztof J. Opielinski. Applying spectrum analysis and cepstrum analysis to examine the cavitation threshold in water and in salt solution [ J ]. Ultrasonics, 2004, 42(1-9): 621-627.
  • 7Martin Groschl. Ultrasonic Separation of suspend ed particles [J].Acustica. 1998,84:623-642.
  • 8Kobayashi M,Kamata C, Ito K.Cold mold experi ments of removal from molten metal by an irradiation of ultra sonic waves[J].ISIJ International, 1997,37( 1 ):9-15.
  • 9Tolt L T and Fekd D L, Acoustically Driven Chambers[J].1993,48:527-540.
  • 10Gupta S G,Feke D L,Zloczower I M.Fractionation of mixed particulate solids actively to compressibility using ultrasonic standing wave fie[J].Chem. Eng.Sci., 1995,(50):3275-3248.

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