Dynamics of eckhaus modes in one-dimensional electroconvection patterns in nematics

Yoshiki Hidaka, Ken Ichi Hayashi, Michael I. Tribelsky, Shoichi Kai

研究成果: ジャーナルへの寄稿記事

3 引用 (Scopus)

抄録

The quantitative experimental study of the Eckhaus instability in one-dimensional systems is carried out, employing electrohydrodynamic convection in a nematic layer. The obtained Busse balloon is in good agreement with that predicted by the Eckhaus theory. However, the observed changes of the wavenumber for unstable roll patterns, caused by the Eckhaus instability, as well as the growth rates for the corresponding spatial modes differ dramatically from those the theory yields for the most unstable Eckhaus modes. Possible reasons for the disagreement are discussed.

元の言語英語
ページ(範囲)357-362
ページ数6
ジャーナルMolecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
302
DOI
出版物ステータス出版済み - 1 1 1997

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Electrohydrodynamics
electrohydrodynamics
Balloons
balloons
convection
Convection

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics

これを引用

Dynamics of eckhaus modes in one-dimensional electroconvection patterns in nematics. / Hidaka, Yoshiki; Hayashi, Ken Ichi; Tribelsky, Michael I.; Kai, Shoichi.

:: Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals, 巻 302, 01.01.1997, p. 357-362.

研究成果: ジャーナルへの寄稿記事

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