| contributor author | W. Zielke | |
| contributor author | E. B. Wylie | |
| contributor author | R. B. Keller | |
| date accessioned | 2017-05-09T00:20:09Z | |
| date available | 2017-05-09T00:20:09Z | |
| date copyright | December, 1969 | |
| date issued | 1969 | |
| identifier issn | 0098-2202 | |
| identifier other | JFEGA4-27348#671_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/133846 | |
| description abstract | Analytical techniques used to model the dynamics of propellant feed systems of rocket engines are presented as well as experimental results which provide verification. The laboratory hydraulic system, consisting of suction pipe, centrifugal pump, and discharge pipe, provides longitudinal fluid oscillations which are analyzed by use of linear methods employing a distributed parameter representation of the pipes. Of particular interest is the effect of the pump upon pressure oscillations when the pump is operating under cavitating conditions. A self-excited instability caused by the interaction between hydraulic and structural portions of the system is also described. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Forced and Self-Excited Oscillations in Propellant Lines | |
| type | Journal Paper | |
| journal volume | 91 | |
| journal issue | 4 | |
| journal title | Journal of Fluids Engineering | |
| identifier doi | 10.1115/1.3571208 | |
| journal fristpage | 671 | |
| journal lastpage | 677 | |
| identifier eissn | 1528-901X | |
| keywords | Oscillations | |
| keywords | Propellants | |
| keywords | Pipes | |
| keywords | Pumps | |
| keywords | Centrifugal pumps | |
| keywords | Fluid oscillations | |
| keywords | Hydraulic systems | |
| keywords | Dynamics (Mechanics) | |
| keywords | Pressure | |
| keywords | Suction AND Rocket engines | |
| tree | Journal of Fluids Engineering:;1969:;volume( 091 ):;issue: 004 | |
| contenttype | Fulltext | |