Environmental Effects on Flutter Characteristics of Laminated Composite Rectangular and Skew Panels
A finite element method is presented for predicting the flutter response of laminated composite panels subjected to moisture concentration and temperature. The analysis accounts for material properties at elevated temperature and moisture concentration. The analysis is based on the first-order appro...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
1996-01-01
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| Series: | Shock and Vibration |
| Online Access: | http://dx.doi.org/10.3233/SAV-1996-3505 |
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| _version_ | 1849404064900579328 |
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| author | T.V.R. Chowdary P.K. Sinha S. Parthan |
| author_facet | T.V.R. Chowdary P.K. Sinha S. Parthan |
| author_sort | T.V.R. Chowdary |
| collection | DOAJ |
| description | A finite element method is presented for predicting the flutter response of laminated composite panels subjected to moisture concentration and temperature. The analysis accounts for material properties at elevated temperature and moisture concentration. The analysis is based on the first-order approximation to the linear piston theory and laminated plate theory that includes shear deformation. Both rectangular and skew panels are considered. Stability boundaries at moisture concentrations and temperatures for various lamination schemes and boundary conditions are discussed. |
| format | Article |
| id | doaj-art-90f70418cedd4f59b818276d547bd7f1 |
| institution | Kabale University |
| issn | 1070-9622 1875-9203 |
| language | English |
| publishDate | 1996-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Shock and Vibration |
| spelling | doaj-art-90f70418cedd4f59b818276d547bd7f12025-08-20T03:37:06ZengWileyShock and Vibration1070-96221875-92031996-01-013536137210.3233/SAV-1996-3505Environmental Effects on Flutter Characteristics of Laminated Composite Rectangular and Skew PanelsT.V.R. Chowdary0P.K. Sinha1S. Parthan2Department of Aerospace Engineering, Indian Institute of Technology, Kharagpur 721 302, IndiaDepartment of Aerospace Engineering, Indian Institute of Technology, Kharagpur 721 302, IndiaDepartment of Aerospace Engineering, Indian Institute of Technology, Kharagpur 721 302, IndiaA finite element method is presented for predicting the flutter response of laminated composite panels subjected to moisture concentration and temperature. The analysis accounts for material properties at elevated temperature and moisture concentration. The analysis is based on the first-order approximation to the linear piston theory and laminated plate theory that includes shear deformation. Both rectangular and skew panels are considered. Stability boundaries at moisture concentrations and temperatures for various lamination schemes and boundary conditions are discussed.http://dx.doi.org/10.3233/SAV-1996-3505 |
| spellingShingle | T.V.R. Chowdary P.K. Sinha S. Parthan Environmental Effects on Flutter Characteristics of Laminated Composite Rectangular and Skew Panels Shock and Vibration |
| title | Environmental Effects on Flutter Characteristics of Laminated Composite Rectangular and Skew Panels |
| title_full | Environmental Effects on Flutter Characteristics of Laminated Composite Rectangular and Skew Panels |
| title_fullStr | Environmental Effects on Flutter Characteristics of Laminated Composite Rectangular and Skew Panels |
| title_full_unstemmed | Environmental Effects on Flutter Characteristics of Laminated Composite Rectangular and Skew Panels |
| title_short | Environmental Effects on Flutter Characteristics of Laminated Composite Rectangular and Skew Panels |
| title_sort | environmental effects on flutter characteristics of laminated composite rectangular and skew panels |
| url | http://dx.doi.org/10.3233/SAV-1996-3505 |
| work_keys_str_mv | AT tvrchowdary environmentaleffectsonfluttercharacteristicsoflaminatedcompositerectangularandskewpanels AT pksinha environmentaleffectsonfluttercharacteristicsoflaminatedcompositerectangularandskewpanels AT sparthan environmentaleffectsonfluttercharacteristicsoflaminatedcompositerectangularandskewpanels |