| contributor author | Van Horn, Eric M. | |
| contributor author | Scarborough, David E. | |
| date accessioned | 2022-05-08T09:20:34Z | |
| date available | 2022-05-08T09:20:34Z | |
| date copyright | 2/21/2022 12:00:00 AM | |
| date issued | 2022 | |
| identifier issn | 0742-4795 | |
| identifier other | gtp_144_05_051008.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4285017 | |
| description abstract | The ability of acoustic network models to model combustion instabilities is dependent on the accuracy of acoustic two-port models. While several forms of two-ports are available, the most common for these types of analyses is the scattering matrix. To facilitate the modeling of industrial-type components in these models, two industrial components, a perforated plate and an axial swirler with vane-based fuel injection, are tested in an impedance tube. Both elements were tested from 100 Hz to 1000 Hz and with bias flow | |
| description abstract | the perforated plate was tested with a 1–4% differential pressure across the plate and the axial swirler was tested with a bias flow of 0–50 m/s. The experimental results are then used to generate the scattering matrix, and the swirler experimental results are compared to previously published numerical and analytical results. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Low-Frequency Acoustic Response of Gas Turbine Perforated Plate and Axial Swirler | |
| type | Journal Paper | |
| journal volume | 144 | |
| journal issue | 5 | |
| journal title | Journal of Engineering for Gas Turbines and Power | |
| identifier doi | 10.1115/1.4053394 | |
| journal fristpage | 51008-1 | |
| journal lastpage | 51008-12 | |
| page | 12 | |
| tree | Journal of Engineering for Gas Turbines and Power:;2022:;volume( 144 ):;issue: 005 | |
| contenttype | Fulltext | |
