27-62 CLAUDE NAVIER – 230 DE ANI DE LA NAŞTERE


CLAUDE NAVIER – 230 YEARS SINCE HIS BIRTH
In this paper are presented aspects from the technical, didactical and scientifically activity of the most representative personality of the domain of Strength of Materials which even today constitutes a beacon in the development of this engineering domain. Navier has extremely important contributions to the substantiation of the Theory of Elasticity and the development of the Strength of Materials. By theoretical and practical research Navier established the basis for the calculations for resistance and rigidity of straight or curved bars, statically determinate or statically indeterminate. For plane plates Navier established the differential equation of the median deformed and studied behaviour for vibrations.
Keywords: neutral axis, suspension bridge, strength of materials, tension
Cuvinte cheie: axa neutră, pod suspendat, rezistența materialelor, tensiune

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