| contributor author | H. M. Park | |
| contributor author | W. J. Lee | |
| date accessioned | 2017-05-09T00:07:06Z | |
| date available | 2017-05-09T00:07:06Z | |
| date copyright | March, 2002 | |
| date issued | 2002 | |
| identifier issn | 0022-0434 | |
| identifier other | JDSMAA-26296#47_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/126538 | |
| description abstract | We consider problems of controlling the intensity of the Rayleigh-Bénard convection by adjusting the heat flux distribution at the boundary while keeping the heat input the same. The Karhunen-Loève Galerkin procedure is used to reduce the Boussinesq equation to a low dimensional dynamic model, which in turn is employed in a projected gradient method to yield the optimal heat flux distribution. The performance of the Karhunen-Loève Galerkin procedure is assessed in comparison with the traditional technique employing the Boussinesq equation, and is found to be very accurate as well as efficient. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Boundary Optimal Control of Natural Convection by Means of Mode Reduction | |
| type | Journal Paper | |
| journal volume | 124 | |
| journal issue | 1 | |
| journal title | Journal of Dynamic Systems, Measurement, and Control | |
| identifier doi | 10.1115/1.1435646 | |
| journal fristpage | 47 | |
| journal lastpage | 54 | |
| identifier eissn | 1528-9028 | |
| keywords | Convection | |
| keywords | Natural convection | |
| keywords | Optimal control | |
| keywords | Equations | |
| keywords | Gradient methods | |
| keywords | Heat | |
| keywords | Dynamic models | |
| keywords | Heat flux | |
| keywords | Temperature | |
| keywords | Eigenfunctions AND Gradients | |
| tree | Journal of Dynamic Systems, Measurement, and Control:;2002:;volume( 124 ):;issue: 001 | |
| contenttype | Fulltext | |