Results 1 to 10 of about 13 (12)
Известия Алтайского государственного университета, 2022 Для анализа напряженного состояния композитных тел (КТ) эффективно используется метод многосеточных конечных элементов. При построении по известным процедурам многосеточного конечного элемента (МнКЭ), кратко — стандартного МнКЭ, используются мелкая ...
Александр Данилович Матвеев
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Structural Mechanics of Engineering Constructions and Buildings, 2018 It is hard to imagine architecture and construction without large-span shells of various applications and taking into consideration the requests of architects, the new achievements in numeral modeling of the surfaces and introduction of new groups of ...
Ольга Олеговна Алёшина +1 more
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ANALYSIS OF THE STRESS-STRAIN STATE OF SPHERICAL SHELLS WITH THE HELP OF THREE-DIMENSIONAL ELEMENTS
Structural Mechanics of Engineering Constructions and Buildings, 2014 Approach of modeling of massive and thin-walled elements of designs of the difficult geometry which has been set in spherical coordinates by three-dimensional final elements is developed. The three-dimensional object is set by parameters of a single cube
S N YAKUPOV, I H KIYAMOV
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THE ACCOUNT OF DISPLACEMENT OF THE FINAL ELEMENT AS RIGID WHOLE IN MIXED FORMULATION FEM
Structural Mechanics of Engineering Constructions and Buildings, 2010 The volume finite element is developed for calculation of covers of rotation in shape hexahedron with central unknown persons in a kind a component of a vector of moving and a component tensor strains.
N A Gureeva, J V Klochkov, А P Nikolaev
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DETERMINATION OF STRESSES IN THE INTERSECTION OF PLANES UNDER PLANE LOADING ON THE BASIS OF THE FEM
Structural Mechanics of Engineering Constructions and Buildings, 2012 For the determination of the stress-strain state of plates which are under flat loading, a volume finite element with quadrilateral cross-section and with the nodal unknown displacements and their derivatives is used. For a node on the border junction of
A P Kiselyov +3 more
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Structural Mechanics of Engineering Constructions and Buildings, 2011 On the basis of a curvilinear quadrilated finite element the new mode of approximation of fields of displacements is realized, which essence consists that at a stage of approximation of interior magnitudes through nodal unknown of a finite element accept
Yu V KLOCHKOV +2 more
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INVESTIGATION OF THE STRESS-STRAIN STATE OF CONSOLE PLATE WITH HOLES
Structural Mechanics of Engineering Constructions and Buildings, 2014 The paper presents an analytical model estimates the stress-strain state and stability of flat plates with a cutout, built on the basis of the energy method.
S E Zaytsev, V S Safronov
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Structural Mechanics of Engineering Constructions and Buildings, 2016 On the example of existing buildings,the tendency of integrationof thin-walled struc- tures in modern practice can be clearly retraced. The rapid development andthe use of spatial structures became possible due to the existing theories of the calculation,
E R Filipova
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Some of the next articles are maybe not open access.
2021
In the given work, modifications of the finite element model of the Timoshenko beam are considered to solve the shear-locking problem. Numerical solutions are obtained for the Timoshenko beam and the Bernoulli-Euler beam in the cases of thin and thick beams. In the case of a thin beam, the results of the Timoshenko beam are compared with the results of
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In the given work, modifications of the finite element model of the Timoshenko beam are considered to solve the shear-locking problem. Numerical solutions are obtained for the Timoshenko beam and the Bernoulli-Euler beam in the cases of thin and thick beams. In the case of a thin beam, the results of the Timoshenko beam are compared with the results of
openaire +1 more source