| contributor author | Xuegeng Wang | |
| contributor author | Charles Dalton | |
| date accessioned | 2017-05-08T23:35:47Z | |
| date available | 2017-05-08T23:35:47Z | |
| date copyright | September, 1991 | |
| date issued | 1991 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27061#377_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/108703 | |
| description abstract | A finite-difference study of the sinusoidally oscillating flow past a fixed circular cylinder is made using vorticity and stream function as the dependent variables. Calculations are performed for conditions which lead to both a symmetric wake and an unsymmetric wake. The Reynolds number ranges from 100 to 3000 and the Keulegan-Carpenter number ranges from 1 to 12. A hybrid differencing scheme is introduced to provide a stable for large values of the parameters. Good comparison to flow visualization results and calculated force coefficients is found. The results are given a physical interpretation for the various vortex patterns observed. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Oscillating Flow Past a Rigid Circular Cylinder: A Finite-Difference Calculation | |
| type | Journal Paper | |
| journal volume | 113 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.2909507 | |
| journal fristpage | 377 | |
| journal lastpage | 383 | |
| identifier eissn | 1528-901X | |
| keywords | Flow (Dynamics) | |
| keywords | Circular cylinders | |
| keywords | Wakes | |
| keywords | Vorticity | |
| keywords | Vortices | |
| keywords | Reynolds number | |
| keywords | Flow visualization AND Force | |
| tree | Journal of Fluids Engineering:;1991:;volume( 113 ):;issue: 003 | |
| contenttype | Fulltext | |