| contributor author | R. W. Yeo | |
| contributor author | P. E. Wood | |
| contributor author | A. N. Hrymak | |
| date accessioned | 2017-05-08T23:35:44Z | |
| date available | 2017-05-08T23:35:44Z | |
| date copyright | December, 1991 | |
| date issued | 1991 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27062#563_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/108669 | |
| description abstract | Three different discretization schemes were used to study the flow in a 90-degree bend square duct. The numerical method consists of a general curvilinear coordinate formulation of the governing equations and a non-staggered grid for the variables. A stable method of implementing the higher-order schemes is proposed. The second-order upwinding and QUICK schemes give results which compare more favourably with the experimental data than the first-order upwinding method. In 3-D flow problems, the grid-refinement is severely limited by the amount of computer storage and the use of higher-order upwinding schemes provides a better alternative in obtaining accurate flow predictions. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | A Numerical Study of Laminar 90-Degree Bend Duct Flow With Different Discretization Schemes | |
| type | Journal Paper | |
| journal volume | 113 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.2926515 | |
| journal fristpage | 563 | |
| journal lastpage | 568 | |
| identifier eissn | 1528-901X | |
| keywords | Flow (Dynamics) | |
| keywords | Ducts | |
| keywords | Equations | |
| keywords | Storage | |
| keywords | Numerical analysis AND Computers | |
| tree | Journal of Fluids Engineering:;1991:;volume( 113 ):;issue: 004 | |
| contenttype | Fulltext | |
