| contributor author | R. A. Bunnell | |
| contributor author | Graduate Research Assistant | |
| contributor author | S. D. Heister | |
| date accessioned | 2017-05-09T00:02:37Z | |
| date available | 2017-05-09T00:02:37Z | |
| date copyright | December, 2000 | |
| date issued | 2000 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27157#791_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/123833 | |
| description abstract | Fully 3-D, unsteady, viscous simulations are performed on a plain-orifice pressure atomizer being fed by a manifold with a crossflow. This geometry replicates features present in both liquid rocket and diesel engine injectors. Both noncavitating and cavitating conditions are considered to determine the role of cavitation on the orifice discharge characteristics. The presence of cavitation is shown to affect both the mean and unsteady components of the orifice discharge coefficient. The presence of a significant cavitation zone can inhibit vorticity transport causing nearly all the fluid to be ejected through a crescent-shaped sector of the orifice exit plane. [S0098-2202(00)01604-7] | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Three-Dimensional Unsteady Simulation of Cavitating Flows in Injector Passages | |
| type | Journal Paper | |
| journal volume | 122 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.1315590 | |
| journal fristpage | 791 | |
| journal lastpage | 797 | |
| identifier eissn | 1528-901X | |
| keywords | Flow (Dynamics) | |
| keywords | Cavitation | |
| keywords | Ejectors | |
| keywords | Simulation | |
| keywords | Manifolds | |
| keywords | Fluids | |
| keywords | Discharge coefficient | |
| keywords | Pressure | |
| keywords | Engineering simulation AND Density | |
| tree | Journal of Fluids Engineering:;2000:;volume( 122 ):;issue: 004 | |
| contenttype | Fulltext | |