An Approximate Analysis of the Influence of Aerodynamic Heating and Initial Twist on the Torsional Stiffness of Thin WingsSource: Journal of Applied Mechanics:;1960:;volume( 027 ):;issue: 002::page 332Author:Lit S. Han
DOI: 10.1115/1.3643961Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In the present paper, approximate formulas are derived, based on the “fiber-stress” concept, for the combined influence of aerodynamic heating and initial twist on the torsional stiffness of a thin wing. Criteria are established for calculating the critical temperature difference between that of the edges and that of the mid-chord position, for preventing possible aeroelastic reversals or buckling. Formulas are valid for wings with large aspect ratios.
keyword(s): Stiffness , Wings , Heating , Formulas , Temperature , Fibers , Stress , Chords (Trusses) AND Buckling ,
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| contributor author | Lit S. Han | |
| date accessioned | 2017-05-08T23:04:17Z | |
| date available | 2017-05-08T23:04:17Z | |
| date copyright | June, 1960 | |
| date issued | 1960 | |
| identifier issn | 0021-8936 | |
| identifier other | JAMCAV-25541#332_1.pdf | |
| identifier uri | http://yetl.yabesh.ir/yetl/handle/yetl/90723 | |
| description abstract | In the present paper, approximate formulas are derived, based on the “fiber-stress” concept, for the combined influence of aerodynamic heating and initial twist on the torsional stiffness of a thin wing. Criteria are established for calculating the critical temperature difference between that of the edges and that of the mid-chord position, for preventing possible aeroelastic reversals or buckling. Formulas are valid for wings with large aspect ratios. | |
| publisher | The American Society of Mechanical Engineers (ASME) | |
| title | An Approximate Analysis of the Influence of Aerodynamic Heating and Initial Twist on the Torsional Stiffness of Thin Wings | |
| type | Journal Paper | |
| journal volume | 27 | |
| journal issue | 2 | |
| journal title | Journal of Applied Mechanics | |
| identifier doi | 10.1115/1.3643961 | |
| journal fristpage | 332 | |
| journal lastpage | 334 | |
| identifier eissn | 1528-9036 | |
| keywords | Stiffness | |
| keywords | Wings | |
| keywords | Heating | |
| keywords | Formulas | |
| keywords | Temperature | |
| keywords | Fibers | |
| keywords | Stress | |
| keywords | Chords (Trusses) AND Buckling | |
| tree | Journal of Applied Mechanics:;1960:;volume( 027 ):;issue: 002 | |
| contenttype | Fulltext |