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Volumn 26, Issue 4, 2002, Pages 515-520

Electric Nusselt number characterization of electroconvection in nematic liquid crystals

Author keywords

47.20.Ky Nonlinearity (including bifurcation theory); 47.54.+r Pattern selection; pattern formation; 61.30. v Liquid crystals

Indexed keywords


EID: 0043197371     PISSN: 14346028     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10051-002-8995-z     Document Type: Article
Times cited : (7)

References (32)
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    • Bénard, H.1
  • 2
    • 0000009706 scopus 로고
    • H. Bénard, Ann. Chimie Phys. 23, 62 (1901); L. Rayleigh, Phil. Mag. 32, 529 (1916).
    • (1916) Phil. Mag. , vol.32 , pp. 529
    • Rayleigh, L.1
  • 4
    • 18344372986 scopus 로고
    • Orsay Liquid Crystal Group, Phys. Rev. Lett. 25, 1642 (1970).
    • (1970) Phys. Rev. Lett. , vol.25 , pp. 1642
  • 9
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    • S. Rasenat, G. Hartung, B.L. Winkler, I. Rehberg, Exp. Fluids 7, 412 (1989); A. Joets, R. Ribotta, J. Phys. I France 4, 1013 (1994).
    • (1994) J. Phys. I France , vol.4 , pp. 1013
    • Joets, A.1    Ribotta, R.2
  • 20
    • 0042134278 scopus 로고    scopus 로고
    • note
    • i. These order of magnitudes are confirmed by the experiments [23].
  • 21
    • 0042635252 scopus 로고    scopus 로고
    • note
    • r = 0.19 at ω = 0 instead of 0.38 in [10]). Since no explanations were provided in [10] concerning the method of calculation of the Nusselt number, we cannot explain the origin of this discrepancy, but we note that our values are more consistent with the one measured for MBBA.
  • 22
    • 0042134276 scopus 로고    scopus 로고
    • E.H.C. Co, Tokyo, Japan
    • E.H.C. Co, Tokyo, Japan.
  • 23
    • 0043136135 scopus 로고    scopus 로고
    • note
    • i in the convection regime.
  • 24
    • 0042134277 scopus 로고    scopus 로고
    • Frinton Laboratories, Vineland, NJ
    • Frinton Laboratories, Vineland, NJ.
  • 25
    • 0042635254 scopus 로고    scopus 로고
    • note
    • α.
  • 26
    • 0043136134 scopus 로고    scopus 로고
    • note
    • i always reach a stationary value. We also use the digital signal processing capability of the lock-in amplifier to measure higher temporal harmonics of the current; these are found to always be at least two orders of magnitude smaller than the fundamental.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.