| contributor author | Pascal Jay | |
| contributor author | Albert Magnin | |
| contributor author | CNRS Researcher | |
| contributor author | Jean Michel Piau | |
| date accessioned | 2017-05-09T00:07:46Z | |
| date available | 2017-05-09T00:07:46Z | |
| date copyright | September, 2002 | |
| date issued | 2002 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27175#700_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/126951 | |
| description abstract | Flows of viscoplastic fluids through sudden, conical axisymmetric contraction are studied. A finite-element numerical simulation is performed using a biviscosity approximation. Inertia is neglected. The effects of yield stress are analyzed, as are those of shear-thinning, contraction angle, and contraction ratio. The pressure losses, detailed structure of the flow such as the rigid static and moving zones, and the vortex are given in relation to these parameters. Consistent comparisons are also made with the experimental results obtained in the laboratory. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Numerical Simulation of Viscoplastic Fluid Flows Through an Axisymmetric Contraction | |
| type | Journal Paper | |
| journal volume | 124 | |
| journal issue | 3 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.1486472 | |
| journal fristpage | 700 | |
| journal lastpage | 705 | |
| identifier eissn | 1528-901X | |
| keywords | Pressure | |
| keywords | Fluid dynamics | |
| keywords | Flow (Dynamics) | |
| keywords | Fluids | |
| keywords | Computer simulation | |
| keywords | Shear (Mechanics) | |
| keywords | Vortices | |
| keywords | Yield stress AND Corners (Structural elements) | |
| tree | Journal of Fluids Engineering:;2002:;volume( 124 ):;issue: 003 | |
| contenttype | Fulltext | |