Comment on An asymptotic analysis of composite beams with kinematically corrected end effects by Jun-Sik Kim, Maenghyo Cho and Edward C. Smith [Int. J. Solids Struct. 45 (2008) 1954-1977]

INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES

卷:62

Editorial Material

Kovvali, Ravi Kumar¹  Hodges, Dewey H.¹  Yu, Wenbin² 

[1] Georgia Inst Technol, Sch Aerosp Engn, Atlanta, GA 30332 USA

[2] Purdue Univ, Sch Aeronaut & Astronaut, W Lafayette, IN 47907 USA

关键词: Anisotropic beams;    Asymptotic methods;    VABS;    FAMBA;   

DOI  :  10.1016/j.ijsolstr.2015.02.011

来源: Elsevier

【 摘 要 】

In their paper Kim et al. (2008), Kim, Cho and Smith presented predictions that exhibited significant differences in bending-shear coupling for the CUS box beam from their own analysis (FAMBA) vis-a-vis from VASS (Yu et al., 2002, 2012). The actual differences between results obtained from VABS (Yu et al., 2002, 2012) and FAMBA, when executed properly, are shown herein to be very minor. Indeed, both stiffness models yield very acceptable results for a static analysis. Specifically, VABS does not significantly deviate, qualitatively or quantitatively, from 3D FEM predictions, in contrast to results presented in Kim et al. (2008). (C) 2015 Elsevier Ltd. All rights reserved.

【 授权许可】

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