| contributor author | Michel Guilbaud | |
| contributor author | D. R. Rajaona | |
| date accessioned | 2017-05-08T23:53:46Z | |
| date available | 2017-05-08T23:53:46Z | |
| date copyright | December, 1997 | |
| date issued | 1997 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27123#960_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/118864 | |
| description abstract | A boundary-element method to compute steady flows around a set of sails at close hauled conditions. (i.e., the wind is coming from upstream of the boat at a moderate angle of attack for the sails) is presented. It is based on a mixed potential-velocity formulation in order to solve the problem of zero thickness sail conditions. An iterative procedure is proposed to account for the interaction between sails; the shape of the wake of the leading sail is computed as and equilibrium stream surface in such a way that the plane wake assumption is not used. Numerical results are compared with tests conducted on isolated jibs and sets of jib and main sails in wind tunnels. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Numerical Study of Sail Aerodynamics | |
| type | Journal Paper | |
| journal volume | 119 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.2819524 | |
| journal fristpage | 960 | |
| journal lastpage | 967 | |
| identifier eissn | 1528-901X | |
| keywords | Flow (Dynamics) | |
| keywords | Aerodynamics | |
| keywords | Equilibrium (Physics) | |
| keywords | Wakes | |
| keywords | Boundary element methods | |
| keywords | Shapes | |
| keywords | Thickness | |
| keywords | Wind | |
| keywords | Wind tunnels AND Boats | |
| tree | Journal of Fluids Engineering:;1997:;volume( 119 ):;issue: 004 | |
| contenttype | Fulltext | |