Abstract
The steady partially cavitating flow around two-dimensional hydrofoils was simulated numerically by the low-order potential-based boundary integration method. The cavity shape and length are determined for given cavitating numbers in the course of iteration by satisfying the kinematic and dynamic boundary conditions. The re-entrant jet model and the pressure-recovery close model are adopted to replace the high turbulent and two-phase wake forming behind the cavity. The results are compared with the other published numerical ones.
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Paper from LU Chuang-jing, Member of Editorial Committee, AMM
Biographies: CCHENG Xiao-jun (1993-) LU Chuang-jing (1946-)
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Xiao-jun, C., Chuan-jing, L. On the partially cavitating flow around two-dimensional hyprofoils. Appl Math Mech 21, 1450–1459 (2000). https://doi.org/10.1007/BF02459224
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DOI: https://doi.org/10.1007/BF02459224
Key words
- two-dimensional hydrofoil
- partial cavitation
- cavity termination model
- boundary element integration method