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Feasibility investigation on the development of a structural damage diagnostic and monitoring system for rocket engines
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Shen, Ji Y. Sharpe Jr., Lonnie |
| Copyright Year | 1998 |
| Description | The research activity for this project is mainly to investigate the necessity and feasibility to develop a structural health monitoring system for rocket engines, and to carry out a research plan for further development of the system. More than one hundred technical papers have been searched and reviewed during the period. We concluded after this investigation that adding a new module in NASA's existing automated diagnostic system to monitor the healthy condition of rocket engine structures is a crucial task, and it's possible to develop such a system based upon the vibrational-based nondestructive damage assessment techniques. A number of such techniques have been introduced. Their advantages and disadvantages are also discussed. A global research plan has been figured out. As the first step of the overall research plan, a proposal for the next fiscal year has been submitted. |
| File Size | 6133536 |
| Page Count | 83 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19980237706 |
| Archival Resource Key | ark:/13960/t7hq8w69f |
| Language | English |
| Publisher Date | 1998-06-30 |
| Access Restriction | Open |
| Subject Keyword | Spacecraft Propulsion And Power Rocket Engines Damage Assessment Feasibility Vibration Proposals Health Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
