Results 91 to 100 of about 1,600,517 (126)

Skew Supported Members with Saint-Venant Torsion

1969
The two usual assumptions are made. The members are slender, e. g. the spans exceed by far the largest extension of the cross sections, and Saint-Venant torsion alone provides a suitable basis for analysis. The torsionai property of a member is thus described completely by its torsionai rigidity G K which is again given in Fig.
Curt F. Kollbrunner, Konrad Basler
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Saint-Venant Torsion of a Two-Phase Circumferentially Symmetric Compound Bar

Journal of Elasticity, 1998
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chen, Tungyang, Huang, Yi-Li
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Saint-Venant torsion constant of modern precast concrete bridge girders

PCI Journal, 2021
Many bridge owners have developed new precast, prestressed concrete bridge girder sections that are optimized for high-performance concrete and pretensioning strands with diameters greater than 0.5 in. (12.7 mm). Girder sections have been developed for increased span capacities, while others fill a need in shorter span ranges.
Richard Brice, Richard Pickings
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Saint-Venant torsion based on strain gradient theory

International Journal of Mechanical Sciences
Wojciech Macek, Przemysław Podulka
exaly   +2 more sources

Nonlinear Saint-Venant problem of torsion and tension of the cylindrical shell

2009
Within the framework of the nonlinear theory of elastic micropolar shells with kinematically independent fields of translations and rotations, we consider the Saint-Venant problem for a cylindrical shell with an arbitrary cross-section. Using the special representation of deformation of the cylinder we reduce the problem to the one-dimensional ...
Zubov, LM, Eremeyev, VA
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Saint Venant's Torsion by the Finite-Volume Method

2019
Torsion introduces additional shearing in the structural element’s cross section, which may potentially produce failure in structures or damage their serviceability. Thus, the torsional deformation mode, characterized by the twisting of a structural element about its axis, plays an important role in structural engineering design.
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Saint-Venant Torsion of Open-Section Members of Uniform Thickness

The Journal of Strain Analysis for Engineering Design, 2011
An efficient analytical method for torsion analysis of open-section members of uniform thickness is presented. The conventional method based on the thin-walled theory for torsion analysis of bars can give good solutions only for members with small thickness and fillets of large radius. In the present method, a better approximation is employed, and much
M R Hematiyan, E Estakhrian
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Membrane Analogy for Saint-Venant Torsion: New Results

Journal of Engineering Mechanics, 1996
The Saint-Venant torsion problem for a twisted shaft may be formulated in terms of the Prandtl stress function (PSF) or the conjugate warping function (CWF), each of which may be interpreted as the transverse deflection of a thin membrane via the well-known membrane (soap-film) analogies.
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Elastic‐plastic analysis of Saint‐Venant torsion problem by a hybrid stress model

International Journal for Numerical Methods in Engineering, 1972
AbstractAn application of the finite element method to inelastic analysis of the Saint‐Venant torsion problem, using a triangular element formulated on the basis of the hybrid stress approach, is described. The stress field in the element is defined by a stress function which is assumed to vary linearly within the element.
Yamada, Y., Nakagiri, S., Takatsuka, K.
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Saint-venant problem for solids with helical rhombohedral anisotropy. Tension-torsion problems

Journal of Applied Mechanics and Technical Physics, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Vatulyan, K. A., Ustinov, Yu. A.
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