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초록
In this study, numerical simulations are performed for the air cavity which is formed around a wedge shaped nozzle. The governing equations are 3-dimensional Unsteady Navier-Stokes and continuity equations. For the simulation of turbulent flow fields, SGS(sub grid scale) turbulence model is adopted. The results show good qualitative coincidence with those of experiments.
- 제목
- 평판에 부착된 노즐주위에 형성된 공기공동에 대한 수치적 연구
- 제목 (타언어)
- A Numerical Study of the Air Cavity Formed around a Nozzle on the Flat Plate
- 저자
- SEUNG-HEE LEE
- 학회명
- 대한조선학회 1999년 춘계학술대회 논문집