B103 液晶高分子溶液の平行2円盤間のスクイーズ流れ

• 大根田 慶範

  新潟大院

• 鳴海 敬倫

  新潟大院

• 長谷川 富市

  新潟大院

書誌事項

タイトル別名

• Squeezing Flow of Liquid Crystalline Polymer Solution between Two Parallel Circular Plates
• エキショウ コウブンシ ヨウエキ ノ ヘイコウ 2 エンバンカン ノ スクイー

抄録

Experimental study is conducted on a squeezing flow of the aqueous solution of hydroxypropylcellulose (HPC) chosen as a lyotropic liquid crystalline polymer. The squeezing flow is started after stopping a pre-shear radial flow spreading between two parallel circular plates from a central hole. Flow patterns are visualized with crossed polarizers under. various combinations of the pre-shear flow, a pause time taken between these two flows and squeezing velocity. Forces transmitted through the liquid film are simultaneously measured, and the followings are obtained. Even if the squeezing motion is the same, the pre-shear deformation and the pause time give great influence on the flow patterns of the 50% HPC solution. The responses in the force generated in the squeezing flow are correlated with the flow patterns observed.

収録刊行物

• 可視化情報学会誌

  可視化情報学会誌 16 (Supplement2), 117-120, 1996

  社団法人 可視化情報学会

詳細情報

• CRID: 1390282679597433088
• NII論文ID: 10002674384
• NII書誌ID: AN10374478
• DOI: 10.3154/jvs.16.supplement2_117
• ISSN: 1884037X
• ISSN: 09164731
• NDL書誌ID: 4056024
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4056024
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可