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http://dx.doi.org/10.5139/JKSAS.2018.46.4.277

Validation Study of Composite Rotor Blade Sectional Analysis Program (Ksec2d-AE)  

Bae, Jae-Seong (Department of Aerospace Information Engineering, Konkuk University)
Kim, Hyun-Sik (Department of Aerospace Information Engineering, Konkuk University)
Bae, Jin-Kyu (Department of Aerospace Information Engineering, Konkuk University)
Lim, Tae-Hyun (Department of Aerospace Information Engineering, Konkuk University)
Hwang, Jae-Min (Department of Aerospace Information Engineering, Konkuk University)
Jung, Sung Nam (Department of Aerospace Information Engineering, Konkuk University)
Publication Information
Journal of the Korean Society for Aeronautical & Space Sciences / v.46, no.4, 2018 , pp. 277-282 More about this Journal
Abstract
In this study, the accuracy and efficiency of a composite rotor blade cross-section analysis program, Ksec2d-AE, which is available at an educational web-based platform called EDISON-CSD, are assessed for possible use in undergraduate structural analysis projects. To this purpose, the convergence of cross-sectional constants by varying the number of finite elements in the cross-section of a wind turbine blade is investigated. The stiffness constants along with the cross-sectional engineering offsets obtained using Ksec2d-AE are validated against a 3D finite element analysis program MSC NASTRAN.
Keywords
Cross-Section Analysis; Stiffness Matrix; Engineering Offsets;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
1 MSC NASTRAN (https://www.mscsoftware.com/product/msc-nastran)
2 ANSYS (https://www.ansys.com/ko-KR/products)
3 ABAQUS (https://www.3ds.com/ko/products/services/simulia/products/abaqus)
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5 EDISON Computational Structural Dynamics (https://csd.edison.re.kr)
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