Finite Cavity Cascades With Low-Drag Pressure DistributionsSource: Journal of Fluids Engineering:;1973:;volume( 095 ):;issue: 001::page 8Author:B. Yim
DOI: 10.1115/1.3446963Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A method of calculation is presented for the flow characteristics of a two-dimensional supercavitating cascade with finite-length cavities and with an arbitrary pressure distribution. The principle of hydrofoil-airfoil correspondence of the infinite-cavity cascade is utilized. Simplified formulas for the drag and the cavity and foil shapes are derived, and several sample calculations are made. A nonlinear approximation for a thick leading-edge shape is also considered.
keyword(s): Pressure , Drag (Fluid dynamics) , Cavities , Shapes , Cascades (Fluid dynamics) , Approximation , Flow (Dynamics) , Airfoils , Formulas AND Hydrofoil ,
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| contributor author | B. Yim | |
| date accessioned | 2017-05-09T01:36:39Z | |
| date available | 2017-05-09T01:36:39Z | |
| date copyright | March, 1973 | |
| date issued | 1973 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-26842#8_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/163932 | |
| description abstract | A method of calculation is presented for the flow characteristics of a two-dimensional supercavitating cascade with finite-length cavities and with an arbitrary pressure distribution. The principle of hydrofoil-airfoil correspondence of the infinite-cavity cascade is utilized. Simplified formulas for the drag and the cavity and foil shapes are derived, and several sample calculations are made. A nonlinear approximation for a thick leading-edge shape is also considered. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Finite Cavity Cascades With Low-Drag Pressure Distributions | |
| type | Journal Paper | |
| journal volume | 95 | |
| journal issue | 1 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3446963 | |
| journal fristpage | 8 | |
| journal lastpage | 16 | |
| identifier eissn | 1528-901X | |
| keywords | Pressure | |
| keywords | Drag (Fluid dynamics) | |
| keywords | Cavities | |
| keywords | Shapes | |
| keywords | Cascades (Fluid dynamics) | |
| keywords | Approximation | |
| keywords | Flow (Dynamics) | |
| keywords | Airfoils | |
| keywords | Formulas AND Hydrofoil | |
| tree | Journal of Fluids Engineering:;1973:;volume( 095 ):;issue: 001 | |
| contenttype | Fulltext |