| 학회 |
한국화학공학회 |
| 학술대회 |
2006년 봄 (04/20 ~ 04/21, 대구 인터불고 호텔) |
| 권호 |
12권 1호, p.881 |
| 발표분야 |
이동현상 |
| 제목 |
Flow Analysis in Patch Slot Coating |
| 초록 |
A numerical study was carried out to investigate the effects of physical properties on the slot patch coating dynamics. And also the optimum internal die and die lip designs have been suggested based on the simulation results. Actually, the flow control in patch coating is more difficult than in continuous case because of its time-dependent characteristics. Therefore this study has been focused on flow dynamics in the start-up and the end conditions. The effect of Newtonian and non-Newtonian properties of the materials in slot patch coating process has been examined. Numerical simulations have been performed using popular commercial computational fluid dynamics packages: Fluent and Flow-3D. |
| 저자 |
김수연, 심서훈, 신동명, 정현욱, 현재천
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| 소속 |
고려대 |
| 키워드 |
slot patch coating; die lip; internal die; flow dynamics
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| E-Mail |
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| 원문파일 |
초록 보기 |
