Original Article
  • The Effect of Fiber Volume Fraction Non-uniformity in Thickness Direction on the Buckling Load of Cylindrical Composite Lattice Structures

  • Seung-Taek Kong*, Min-Hyeok Jeon*, In-Gul Kim*† , Sang-Woo Lee**

  • * Department of Aerospace Engineering, Chungnam National University
    ** Defense and Aerospace Division, Hankuk Fiber Group.

  • 두께 방향 섬유체적비 불균일이 원통형 복합재 격자 구조 좌굴하중에 미치는 영향

  • 공승택* · 전민혁* · 김인걸*† · 이상우**

  • This article is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

References
  • 1. Vasiliev, V.V., Barynin, V.A., and Rasin, A.F., “Anisogrid Composite Lattice Structures – Survey of Development and Application,” Composite Structures, Vol. 54, 2001, pp. 361-370.
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  • 2. Morozov, E.V., Lopatin, A.V., and Nesterov, V.A., “Finite-Element Modeling and Buckling Analysis of Anisogrid Composite Lattice Cylindrical Shells,” Composite Structures, Vol. 93, 2011, pp. 308-323
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  • 3. Terashima, K., Kamita, T., Kimura, G., Uzawa, T., Aoki, T., and Yokozeki, T., “Experimental and Analytical Study of Composite Lattice Structures for Future Japanese Launchers,” Proceeding of the 19th International Conference on Composite Materials, Montreal, Canada, 2013, pp. 5373-5382.
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  • 4. Kang, M.S., Jeon, M.H., Kim, I.G., Kim, M.G., Go, E.S., and Lee, S.W., “The Effect of the Fiber Volume Fraction Non-uniformity and Resin Rich Layer on the Rib Stiffness Behavior of Composite Lattice Structures,” Composite Research, Vol. 31, No. 4, 2018, pp. 161-170.
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  • 5. Jeon, M.H., Kang, M.S., Kim, I.G., Kim, M.G., Go, E.S., and Lee, S.W., “Compression and Bending Test for the Stiffness of Composite Lattice Subelement,” Composite Research, Vol. 30, No. 6, 2017, pp. 331-337.
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  • 6. Aoki, T., Yamazaki, H., Yokozeki, T., Terashima, K., and Kamita, T., “Design Constraints of Composite Lattice Cylinders for Aerospace Applications,” Proceeding of the 19th International Conference on Composite Materials, Montreal, Canada, 2013.
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  • 7. Kim, Y.H., and Park, J.S., “An Approximate Method for the Buckling Analysis of a Composite Lattice Cylindrical Panel,” Proceeding of the 2018 AIAA/ASCE/AHS/ASC Structures, Structural Dynamics, and Material Conference, Kissimmee, Florida, 2018, p. 1991.
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  • 8. Totaro, G., and Gurdal, Z., “Optimal Design of Composite Lattice Shell Structures for Aerospace Applications,” Aerospace Science and Technology, Vol. 13, 2009, pp. 157-164.
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This Article

Correspondence to

  • In-Gul Kim

  • Department of Aerospace Engineering, Chungnam National University

  • E-mail: igkim@cnu.ac.kr