| 학회 |
한국화학공학회 |
| 학술대회 |
2011년 봄 (04/27 ~ 04/29, 창원컨벤션센터) |
| 권호 |
17권 1호, p.695 |
| 발표분야 |
이동현상 |
| 제목 |
Development of Continuation Method for Tracking Steady Contours in Film Blowing Process |
| 초록 |
Pseudo arc-length continuation scheme has been implemented in Newton’s numerical method for effectively solving complicated steady-states in viscoelastic film blowing processes. Various steady contours in both isothermal and nonisothermal cases with fixed freeze-line height have been obtained under constant bubble pressure or constant tension conditions. It turns out that the incorporation of single continuation equation into governing equation set is very efficient to successively track solutions with multiplicity. |
| 저자 |
권일영1, 이주성2, 정현욱1, 현재천1
|
| 소속 |
1고려대, 2LG화학 |
| 키워드 |
film blowing; Newton's method; pseudo arc-length continuation; PTT viscoelastic fluid
|
| E-Mail |
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| 원문파일 |
초록 보기 |
