- Tytuł:
- Pure torsion problem in tensor notation
- Autorzy:
- Karaś, Sławomir
- Powiązania:
- https://bibliotekanauki.pl/articles/390067.pdf
- Data publikacji:
- 2019
- Wydawca:
- Politechnika Lubelska. Wydawnictwo Politechniki Lubelskiej
- Tematy:
-
pure torsion
tensor calculus
covariant/contravariant basses
vector components
czysty skręt
rachunek tensorowy
elementy wektorowe - Opis:
- The paper examines the application of the tensor calculus to the classic problem of the pure torsion of prismatic rods. The introduction contains a short description of the reference frames, base vectors, contravariant and covariant vector coordinates when applying the Einstein summation convention. Torsion formulas were derived according to Coulomb’s and Saint-Venant’s theories, while, as a link between the theories, so-called Navier’s error was discussed. Groups of the elasticity theory equations were used.
- Źródło:
-
Budownictwo i Architektura; 2019, 18, 1; 57-69
1899-0665 - Pojawia się w:
- Budownictwo i Architektura
- Dostawca treści:
- Biblioteka Nauki
Artykuł