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Pregled bibliografske jedinice broj: 495293

Časopis

Autori: Chygyryns’kyy, Valeryy Victorovich; Shevchenko, Vladimir Grigorovich; Mamuzić, Ilija; Belikov, Sergey Borisevich
Naslov: A new solution of the harmonic functions in theory of elasticity
( A new solution of the harmonic functions in theory of elasticity )
Izvornik: Materiali in tehnologije (1580-2949) 44 (2010), 4; 219-222
Vrsta rada: članak
Ključne riječi: theory of elasticity ; harmonic functions ; Cauchy-Riemann expressions
( theory of elasticity ; harmonic functions ; Cauchy-Riemann expressions )
Sažetak:
A new approach to the solution of a plane problem of the theory of elasticity with the use of two harmonic functions with a Cauchy-Riemann analytical link is developed. The analysis of the harmonic functions shows that some allow a new approach to the solution of problems of the theory of elasticity. For the solution of linear differential equations a fundamental substitution is used, written in the general form y(x, y) = y = Cs • exp q, with q = q(x, y) as a function of the strain centre. The transformations are explained with the properties of harmonic functions, where the Cauchy-Riemann relations can be used. The considered variants extend the possibilities for solutions and, if necessary, to obtain suitable functions for predetermined tasks. The new method is universal and can be effectively used when the fields of stresses and strains are described with trigonometric expressions.
Projekt / tema: 120-1201787-1491
Izvorni jezik: eng
Rad je indeksiran u
bazama podataka:
Scopus
SCI-EXP, SSCI i/ili A&HCI
Science Citation Index Expanded (SCI-EXP) (sastavni dio Web of Science Core Collectiona)
Kategorija: Znanstveni
Znanstvena područja:
Metalurgija
URL cjelovitog teksta:
Google Scholar: A new solution of the harmonic functions in theory of elasticity
Upisao u CROSBI: ilmamuzi@public.hr (ilmamuzi@public.hr), 17. Pro. 2010. u 09:23 sati



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