Analysis of stress-strain state of the naturally twisted rod bending by transverse force on the basis of the finite element method. (Russian. English summary) Zbl 1302.74169

Summary: Numeric solution based on homogeneous solutions method and numeric integration by finite element method of two-dimension boundary problems, which are described Saint-Venant’s solutions on pure bending and bending by transverse force of the naturally twisted rod with rectangular cross-section was constructed. The analysis of stress-strain state of the rod was realized for different values of parameter \(\tau_0\).


74S05 Finite element methods applied to problems in solid mechanics
74K10 Rods (beams, columns, shafts, arches, rings, etc.)
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