한국전산유체공학회지 (Journal of computational fluids engineering)
- 제5권1호
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- Pages.22-26
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- 2000
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- 1598-6071(pISSN)
대수응력 난류 모델의 선체주위 점성유동해석에의 적용
Application of Algebraic Stress Model to the Calculation of the Viscous Flow around a Ship
초록
The flow around a ship is complex, especially, at the stern region of a full ship, where highly curved streamlines, hook-shaped iso-velocity contours, and strong secondary flow exist. To resolve this complex flow, an Algebraic Stress Model(ASM) is applied. The calculations are performed for the HSVA Tanker. The results are improved comparing with those of standard k-ε turbulence model, but still show a little difference from the experiments.