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Title: Discussion: “On interactive buckling in a sandwich structure” by C. D. Coman
Authors: Wadee, M. Ahmer
Yiatros, Stylianos 
Keywords: Sandwich struts;Interactive buckling model;Mechanical model
Category: Mathematics
Field: Natural Sciences
Issue Date: Feb-2011
Publisher: SP Birkhäuser Verlag Basel
Source: Zeitschrift für angewandte Mathematik und Physik, 2011, Volume 62, Issue 1, Pages 183-188
Abstract: A recent article by Coman (Z Angew Math Phys 2009) on the response of compression sandwich struts made some claims on the quality of the simplified version of the interactive buckling model presented in Hunt and Wadee (Proc R Soc A 454(1972):1197–1216, 1998). Some of these claims are examined in detail herein; it is concluded that great care must be exercised when performing parametric studies with equations that have been derived from simplifying a mechanical model. This is because the resulting system of equations does not necessarily describe the original mechanical system in full, since the key assumptions necessarily change.
Description: © Springer Basel AG
ISSN: 1420-9039
DOI: 10.1007/s00033-010-0078-z
Type: Article
Appears in Collections:Άρθρα/Articles

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