抄録
Stability of a conducting drop hanging from a nozzle in an electric field was examined theoretically. With this static model, stability of electrostatic inkjet process was estimated. The basic equations are the augmented Young-Laplace equation for drop shape and the Laplace equation for electric field. These coupled equations were solved by the Finite Element Method. By the initial condition of its shape, a drop could be deformed into different shapes, such as "conical shape," "nipple" or "dog bone" with the increment of non-dimensional electric field. The concentration of electric field around the corner of a nozzle was found to be the cause of these multiple shapes.
| 本文言語 | English |
|---|---|
| ホスト出版物のタイトル | International Conference on Digital Printing Technologies |
| ページ | 291-294 |
| ページ数 | 4 |
| 出版ステータス | Published - 2008 |
| イベント | NIP24: 24th International Conference on Digital Printing Technologies and Digital Fabrication 2007 - Pittsburgh, PA 継続期間: 2008 9月 6 → 2008 9月 11 |
Other
| Other | NIP24: 24th International Conference on Digital Printing Technologies and Digital Fabrication 2007 |
|---|---|
| City | Pittsburgh, PA |
| Period | 08/9/6 → 08/9/11 |
ASJC Scopus subject areas
- メディア記述
- コンピュータ サイエンスの応用