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1 Betti's reciprocal theorem
теорема Бетти, теорема о взаимности работАнгло-русский словарь промышленной и научной лексики > Betti's reciprocal theorem
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2 теорема о взаимности работ
Русско-английский словарь по машиностроению > теорема о взаимности работ
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3 теорема Бетти
2) principle of reciprocity of work, Betti theorem -
4 теорема Бетти
1) Engineering: Bettis law2) Makarov: Betti's reciprocal theorem (о взаимности работ) -
5 теорема Бетти о взаимности работ
Makarov: Betti's reciprocal theoremУниверсальный русско-английский словарь > теорема Бетти о взаимности работ
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6 теорема Бетти
См. также в других словарях:
Betti's theorem — Betti s theorem, which was discovered by Enrico Betti in 1872, states that for a linear elastic structure subject to two sets of forces {Pi} i=1,...,m and {Qj}, j=1,2,...,n, the work done by the set P through the displacements produced by the set … Wikipedia
Energy principles in structural mechanics — express the relationships between stresses, strains or deformations, displacements, material properties, and external effects in the form of energy or work done by internal and external forces. Since energy is a scalar quantity, these… … Wikipedia
mathematics — /math euh mat iks/, n. 1. (used with a sing. v.) the systematic treatment of magnitude, relationships between figures and forms, and relations between quantities expressed symbolically. 2. (used with a sing. or pl. v.) mathematical procedures,… … Universalium
algebra — /al jeuh breuh/, n. 1. the branch of mathematics that deals with general statements of relations, utilizing letters and other symbols to represent specific sets of numbers, values, vectors, etc., in the description of such relations. 2. any of… … Universalium
