Nonequilibrium steady-state response of a nematic liquid crystal under simple shear flow and electric fields

• Fatriansyah, Jaka Fajar

• Sasaki, Yuji

• Orihara, Hiroshi

抄録

The effect of a dc electric field on the response of a nematic liquid crystal under shear flow has been investigated by measuring the shear stress response to an ac electric field used as a probe. It was found that both the first- and second-order responses do not vanish at high frequencies, but have constant nonzero values. The experimental results are in good agreement with calculations based on the Ericksen-Leslie theory. The role of the Parodi relation (which is derived from the Onsager reciprocal relation) in the stress response is discussed.

収録刊行物

• Physical Review E

  Physical Review E 90 (3), 032504-1-032504-8, 2014-09-19

  American Physical Society

詳細情報

• CRID: 1050001339016973952
• NII論文ID: 120005515314
• DOI: 10.1103/physreve.90.032504
• ISSN: 15502376
• ISSN: 15393755
• HANDLE: 2115/57485
• Web Site: http://link.aps.org/article/10.1103/PhysRevE.90.032504
• Web Site: http://harvest.aps.org/v2/journals/articles/10.1103/PhysRevE.90.032504/fulltext
• 本文言語コード: en
• 資料種別: journal article
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