Loading...
Please wait, while we are loading the content...
Similar Documents
Lift-off acoustics prediction of clustered rocket engines in the near field
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Plotkin, Ken Vu, Bruce |
| Copyright Year | 2010 |
| Description | This slide presentation presents a method of predicting acoustics during lift-off of the clustered rocket engines in the near field. Included is a definition of the near field, and the use of deflectors and shielding. There is discussion about the use of PAD, a software system designed to calculate the acoustic levels from the lift of of clustered rocket enginee, including updates to extend the calculation to directivity, water suppression, and clustered nozzles. |
| File Size | 18564696 |
| Page Count | 32 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20110003588 |
| Archival Resource Key | ark:/13960/t83j8ft13 |
| Language | English |
| Publisher Date | 2010-06-08 |
| Access Restriction | Open |
| Subject Keyword | Acoustics Directivity Acoustic Measurement Predictions Near Fields Rocket Engines Dynamic Models Launching Shielding Deflectors Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Presentation |
