| タイトル | Introductory Remarks for ISROMAC-9 Panel on Inducer Design Criteria |
| 著者（英） | Zoladz, Tom; Turner, Jim |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 2002-01-01 |
| 言語 | eng |
| 内容記述 | The Space Shuttle Main Engine (SSME) High Pressure Oxygen Turbopump (HPOTP) inducer cavitation study was initiated in the mid 1990s to support high synchronous vibrations. A Fastrac 60K Engine Oxygen Turbopump inducer cavitation study was started around the same time to support a blade deformation investigation. Super-synchronous rotating, attached synchronous, and pronounced subsynchronous flow oscillations were evident. Current thrusts in experimental work include characterization of loads induced by the various forms of cavitation inducted stabilities and measurements of cavitating turbopump dynamic transfer functions. |
| NASA分類 | Mechanical Engineering |
| 権利 | No Copyright |
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