| contributor author | A. C. Trupp | |
| contributor author | A. M. M. Aly | |
| date accessioned | 2017-05-08T23:07:00Z | |
| date available | 2017-05-08T23:07:00Z | |
| date copyright | September, 1979 | |
| date issued | 1979 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-26948#354_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/92292 | |
| description abstract | A one-equation turbulence model was applied to forecast the main features of fully-developed turbulent flow through infinite equilateral triangular arrays of parallel rods having pitch-to-diameter ratios of 1.12 – 1.35 and Reynolds numbers of (2.7 – 25) × 104 . For all cases, the secondary flow was found to be a single cell of circulation for each primary flow cell of a subchannel. The strength of the secondary flow increased with Reynolds number but decreased with rod spacing. The numerical results (which included friction factors, wall shear stress variations and axial velocity distributions) are shown to be in reasonable agreement with published experimental data. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Predicted Secondary Flows in Triangular Array Rod Bundles | |
| type | Journal Paper | |
| journal volume | 101 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3448975 | |
| journal fristpage | 354 | |
| journal lastpage | 362 | |
| identifier eissn | 1528-901X | |
| keywords | Flow (Dynamics) | |
| keywords | Fuel rods | |
| keywords | Turbulence | |
| keywords | Reynolds number | |
| keywords | Stress | |
| keywords | Shear (Mechanics) | |
| keywords | Equations | |
| keywords | Rods AND Friction | |
| tree | Journal of Fluids Engineering:;1979:;volume( 101 ):;issue: 003 | |
| contenttype | Fulltext | |