TsAGI Science Journal
Published 6 issues per year
ISSN Print: 1948-2590
ISSN Online: 1948-2604
DESIGNING OF ELASTICALLY SCALED MODEL OF AIRCRAFT USING DIGITAL TECHNOLOGIES
Volume 43,
Issue 3, 2012,
pp. 381-398
DOI: 10.1615/TsAGISciJ.2012006026
ABSTRACT
Design of the elastically scaled model of wing lifting surface, which is made using numerically controlled machines (NC machines), is considered. The model is made on the basis of metal, partly perforated core and polymeric material with a low modulus of elasticity. The search of the required construction is carried out on the basis of the finite-element method (FEM) using the optimization through influence coefficient matrix.
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