| contributor author | R. A. Skop | |
| contributor author | R. E. Kaplan | |
| date accessioned | 2017-05-09T01:35:18Z | |
| date available | 2017-05-09T01:35:18Z | |
| date copyright | February, 1972 | |
| date issued | 1972 | |
| identifier issn | 1087-1357 | |
| identifier other | JMSEFK-27570#95_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/163196 | |
| description abstract | Supersonic flow of a perfect, inviscid gas through a finite, flexible duct of revolution is considered. Internal equivalents to Lighthill’s piston theory and Ackeret’s strip theory are derived and compared. The comparison shows that for low reduced frequencies of the duct wall the two internal theories coincide. Using “internal strip theory”, the flutter bounds for a circular cylindrical duct are calculated. The results demonstrate that, as the effective duct aspect ratio becomes large, the flutter bounds are asymptotic to those predicted by using classical strip theory for internal flow. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | Aerodynamic Approximations for Unsteady Supersonic Flow Through Ducts of Revolution | |
| type | Journal Paper | |
| journal volume | 94 | |
| journal issue | 1 | |
| journal title | Journal of Manufacturing Science and Engineering | |
| identifier doi | 10.1115/1.3428162 | |
| journal fristpage | 95 | |
| journal lastpage | 102 | |
| identifier eissn | 1528-8935 | |
| keywords | Approximation | |
| keywords | Ducts | |
| keywords | Supersonic flow | |
| keywords | Strips | |
| keywords | Flutter (Aerodynamics) | |
| keywords | Internal flow | |
| keywords | Frequency AND Pistons | |
| tree | Journal of Manufacturing Science and Engineering:;1972:;volume( 094 ):;issue: 001 | |
| contenttype | Fulltext | |