| contributor author | V. Esfahanian | |
| contributor author | M. Behbahani-nejad | |
| date accessioned | 2017-05-09T00:07:39Z | |
| date available | 2017-05-09T00:07:39Z | |
| date copyright | December, 2002 | |
| date issued | 2002 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27179#988_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/126904 | |
| description abstract | An approach to developing a general technique for constructing reduced-order models of unsteady flows about three-dimensional complex geometries is presented. The boundary element method along with the potential flow is used to analyze unsteady flows over two-dimensional airfoils, three-dimensional wings, and wing-body configurations. Eigenanalysis of unsteady flows over a NACA 0012 airfoil, a three-dimensional wing with the NACA 0012 section and a wing-body configuration is performed in time domain based on the unsteady boundary element formulation. Reduced-order models are constructed with and without the static correction. The numerical results demonstrate the accuracy and efficiency of the present method in reduced-order modeling of unsteady flows over complex configurations. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Reduced-Order Modeling of Unsteady Flows About Complex Configurations Using the Boundary Element Method | |
| type | Journal Paper | |
| journal volume | 124 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.1511166 | |
| journal fristpage | 988 | |
| journal lastpage | 993 | |
| identifier eissn | 1528-901X | |
| keywords | Boundary element methods | |
| keywords | Modeling | |
| keywords | Unsteady flow | |
| keywords | Wings | |
| keywords | Airfoils AND Flow (Dynamics) | |
| tree | Journal of Fluids Engineering:;2002:;volume( 124 ):;issue: 004 | |
| contenttype | Fulltext | |
