Stresses in beams
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Part 1 of ebook "Applied strength of materials (Sixth edition SI units version)" provides readers with contents including: Chapter 1 - Basic concepts in strength of materials; Chapter 2 - Design properties of materials; Chapter 3 - Direct stress, deformation, and design; Chapter 4 - Design for direct shear, torsional shear, and torsional deformation; Chapter 5 - Shearing forces and bending moments in beams; Chapter 6 - Centroids and moments of inertia of areas;...
412p mothoiphong 28-06-2024 1 1 Download
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Part 2 of ebook "Applied strength of materials (Sixth edition SI units version)" provides readers with contents including: Chapter 7 - Stress due to bending; Chapter 8 - Shearing stresses in beams; Chapter 9 - Deflection of beams; Chapter 10 - Combined stresses; Chapter 11 - Columns; Chapter 12 - Pressure vessels; Chapter 13 - Connections;...
427p mothoiphong 28-06-2024 2 1 Download
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Part 1 book "Stress, strain, and structural dynamics - An interactive handbook of formulas, solutions, and MATLAB toolboxes" includes content: Introduction, static analysis of euler bernoulli beams, static analysis of bars, shafts and strings, buckling analysis of columns, stress analysis in two dimensional problems, static analysis of constrained multispan beams, static analysis of plane trusses, static analysis of plane frames, dynamics of particles and rigid bodies, vibration analysis of one degree of freedom systems.
455p dianmotminh03 11-06-2024 6 2 Download
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In this work, the free vibration analysis of Timoshenko microbeams made of the Functionally Graded Material (FGM) on the Winkler–Paternak elastic foundation based on the Modified Coupled Stress Theory (MCST) is investigated. Material characteristics of the beam vary throughout the thickness according to the power distribution and are estimated though Mori–Tanaka, Hashin–Shtrikman and Voigt homogenization techniques.
13p dianmotminh02 03-05-2024 7 2 Download
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Part 1 book "Structural competency for architects" includes content: Finding reactions; bar forces in trusses; statics in simple systems; shear and moment in beams; load tracing; simple stress and strain; shear and flexure in beams; deflection in beams; design of beams; design of columns;.... and other contents.
193p dianmotminh00 17-04-2024 4 3 Download
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Continued part 1, part 2 of ebook "Structural connections for lightweight metallic structures" includes the following main contents: FSW of lap and T-joints; lightweight stiffened panels fabricated using emerging fabrication technologies, fatigue behaviour; damage tolerance of aircraft panels taking into account residual stress; multi-material adhesive joining in the automotive sector; welded aeronautical structures, cost and weight considerations;...
134p khuynhlinhnguyet1009 05-04-2024 3 1 Download
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Part 2 book "Simplified mechanics and strength of materials" includes content: Rigid frames, noncoplanar force systems, properties of sections, stress and deformation, stress and strain in beams, compression members, combined forces and stresses, connections for structural steel, reinforced concrete beams.
225p muasambanhan06 03-02-2024 1 1 Download
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Part 1 book "Mechanics of materials" includes content: Stress, strain, torsion, shear and moment in beams, stresses in beams, deflection of beams, statically indeterminate beams.
294p muasambanhan06 03-02-2024 5 1 Download
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Part 2 book "Mechanics of materials" includes content: Stresses in beams; analysis of stress and strain; applications of plane stress (pressure vessels and combined loadings); deflections of beams; columns.
344p muasambanhan06 03-02-2024 3 1 Download
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Part 2 book "Mechanics of materials" includes content: Shearing stresses in beams and thin walled members, transformations of stress and strain, principal stresses under a given loading, deflection off beams, columns, energy methods.
408p muasambanhan05 16-01-2024 2 0 Download
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In this paper, vibration of Timoshenko microbeams with an axial force in microelectromechanical systems (MEMS) is studied for the first time by using a nonlinear finite element procedure. Based on the von Karm´ an geometric nonlinearity and the modified couple stress theory (MCST), a beam element is formulated by employing hierarchical functions to interpolate the displacement field.
17p viwolverine 11-07-2023 7 2 Download
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The size-dependent behavior of a silicon microbeam with an axial force in MEMS is studied using a nonlinear finite element procedure. Based on a refined thirdorder shear deformation theory and the modified couple stress theory (MCST), nonlinear differential equations of motion for the beam are derived from Hamilton’s principle, and they are transferred to a discretized form using a two-node beam element.
13p viwolverine 11-07-2023 3 2 Download
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The size dependent large displacement behavior of planar microbeams and microframes is studied in this paper using a corotational beam element. To account for the size effect, the modified couple stress theory (MCST) is employed in conjunction with Euler-Bernoulli beam theory in deriving the internal force vector and the tangent stiffness matrix of the beam element.
16p viwolverine 11-07-2023 5 2 Download
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Ebook Variational analysis and aerospace engineering: Part 2 presents the following content: Lekhnitskii’s Formalism for Stress Concentrations Around Irregularities in Anisotropic Plates: Solutions for Arbitrary Boundary Conditions; Best Initial Conditions for the Rendezvous Maneuver; Commercial Aircraft Design for Reduced Noise and Environmental Impact;...Please refer to the documentation for more details.
276p chankora 16-06-2023 4 1 Download
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An improved six-node triangular finite element based on a twice-interpolation strategy (TIS) for accurately modeling singular stress fields near crack tips of two-dimensional (2D) cracks in solids is presented. In contrast to the traditional approaches, the approximation functions constructed based on the TIS involve both nodal values and averaged nodal gradients.
9p vidoctorstrange 06-05-2023 3 2 Download
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In the paper, the forced transverse vibration of fractional viscoelastic Euler-Bernoulli is studied. Based on the fractional relationship of stress and strain, the partial differential equation describing transverse vibration of Euler-Bernoulli viscoelastic beam is considered.
13p vidudley 20-02-2023 6 2 Download
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Geometrically nonlinear free vibration of microbeams partially supported by a threeparameter nonlinear elastic foundation is studied in this paper. Equations of motion based on the modified couple stress theory (MCST) and a refined third-order shear deformation beam theory are derived using Hamilton’s principle, and they are solved by a finite element formulation.
16p vidudley 20-02-2023 2 2 Download
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Welding is an important process used during the construction and maintenance of nuclear reactor components. Welding results in residual stresses, distortions and microstructural changes in the joined components, which can have significant and deleterious effects on their in-service performance. It is thus crucial for engineers to effectively predict these effects.
8p vironald 15-12-2022 6 3 Download
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This paper shows the results of modeling two cases of the steel-concrete composite beam: one with single-I steel and another with double-I steel. Both cases have the same steel area. Abaqus software was used to simulate and compare the results between 2 cases in terms of bearing capacity, displacement, stress/force and failure mode.
3p vipagani 20-10-2022 1 1 Download
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The inelastic buckling resistances of wide flange beams are strongly influenced by residual stresses and initial imperfections. However, the resistances as evaluated from simple solutions presented in several popular design specifications are found to be considerably different.
15p viaudi 29-08-2022 5 2 Download