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Empirical models and design codes in prediction of modulus of elasticity of concrete
Behnam VAKHSHOURI, Shami NEJADI
Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1, Pages 38-48 doi: 10.1007/s11709-018-0479-1
Keywords: modulus of elasticity normal strength normal weight concrete empirical models design codes compressive
Yue’s solution of classical elasticity in
Zhong-qi Quentin YUE
Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 3, Pages 215-249 doi: 10.1007/s11709-015-0298-6
Keywords: elasticity solution layered solid graded material
Velocity gradient elasticity for nonlinear vibration of carbon nanotube resonators
Hamid M. SEDIGHI, Hassen M. OUAKAD
Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6, Pages 1520-1530 doi: 10.1007/s11709-020-0672-x
Keywords: velocity gradient elasticity theory nanotube resonators differential-quadrature method nonlinear vibration
T. CHELIDZE, T. MATCHARASHVILI, V. ABASHIDZE, M. KALABEGISHVILI, N. ZHUKOVA
Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 2, Pages 188-205 doi: 10.1007/s11709-013-0199-5
Keywords: real time monitoring telemetry dam tilts diagnostic tools hysteresis nonlinear dynamics
Axisymmetric loading on nanoscale multilayered media
Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1, Pages 152-164 doi: 10.1007/s11709-022-0895-0
Keywords: functionally graded layer Gurtin–Murdoch surface elasticity multilayered medium size dependency stiffness
Thermo-elastic extended meshfree method for fracture without crack tip enrichment
A. ASADPOUR
Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 4, Pages 441-447 doi: 10.1007/s11709-015-0319-5
Keywords: meshfree method thermo-elasticity
Strength reduction factors for structural rubbercrete
Bashar S. MOHAMMED,N. J. AZMI
Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 3, Pages 270-281 doi: 10.1007/s11709-014-0265-7
Keywords: crumb rubber recycled tire mix design reduction factor strength modulus elasticity
Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0730-2
Keywords: vibration-assisted grinding perforated ultrasonic vibration platform vibration characteristics apparent elasticity
Impact of inter-fuel substitution on energy intensity in Ghana
Boqiang LIN, Hermas ABUDU
Frontiers in Energy 2020, Volume 14, Issue 1, Pages 27-41 doi: 10.1007/s11708-019-0656-5
Keywords: energy intensity energy elasticity inter-fuel substitution prospects energy contribution Translog production
Linear and nonlinear elastic analysis of closely spaced strip foundations using Pasternak model
Priyanka GHOSH, S. RAJESH, J. SAI CHAND
Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 2, Pages 228-243 doi: 10.1007/s11709-016-0370-x
Keywords: bearing capacity linear and non-linear elasticity foundation interaction effect numerical modeling Pasternak
The Consolidation of Highly Saturated Soils and Saturation Degree's Influence
Jin Zhigao
Strategic Study of CAE 2004, Volume 6, Issue 9, Pages 73-76
Based on Terzaghi's consolidation theories and Biot's consolidation theories, the consolidating mechanism and consolidating process of highly saturated soil are discussed according to the variety of saturation degree. The influence of saturation degree changing on porous fluid compressibility as well as the whole consolidation process are studied deeply in this paper.
Keywords: consolidation saturated degree elasticity modulus compressing
Amir ALLAHBAKHSHI,Masih ALLAHBAKHSHI
Frontiers of Mechanical Engineering 2015, Volume 10, Issue 2, Pages 187-197 doi: 10.1007/s11465-015-0339-9
In this paper, for the first time, the modified strain gradient theory is used as a new size-dependent Kirchhoff micro-plate model to study the effect of interlayer van der Waals (vdW) force for the vibration analysis of multilayered graphene sheets (MLGSs). The model contains three material length scale parameters, which may effectively capture the size effect. The model can also degenerate into the modified couple stress plate model or the classical plate model, if two or all of the material length scale parameters are taken to be zero. After obtaining the governing equations based on modified strain gradient theory via principle of minimum potential energy, as only infinitesimal vibration is considered, the net pressure due to the vdW interaction is assumed to be linearly proportional to the deflection between two layers. To solve the governing equation subjected to the boundary conditions, the Fourier series is assumed for w=w(x, y). To show the accuracy of the formulations, present results in specific cases are compared with available results in literature and a good agreement can be seen. The results indicate that the present model can predict prominent natural frequency with the reduction of structural size, especially when the plate thickness is on the same order of the material length scale parameter.
Keywords: graphene van der Waals (vdW) force modi- fied strain gradient elasticity theory size effect parameter
Quanyin Tan,Fei Liu,Jinhui Li,
Engineering doi: 10.1016/j.eng.2023.09.018
Keywords: industry Carbon and pollution emissions Synergistic reduction Technological structure Steel scrap Cross-elasticity
Title Author Date Type Operation
Empirical models and design codes in prediction of modulus of elasticity of concrete
Behnam VAKHSHOURI, Shami NEJADI
Journal Article
Velocity gradient elasticity for nonlinear vibration of carbon nanotube resonators
Hamid M. SEDIGHI, Hassen M. OUAKAD
Journal Article
Real time monitoring for analysis of dam stability: Potential of nonlinear elasticity and nonlinear dynamics
T. CHELIDZE, T. MATCHARASHVILI, V. ABASHIDZE, M. KALABEGISHVILI, N. ZHUKOVA
Journal Article
Thermo-elastic extended meshfree method for fracture without crack tip enrichment
A. ASADPOUR
Journal Article
Vibration characteristics and machining performance of a novel perforated ultrasonic vibration platform in the grinding of particulate-reinforced titanium matrix composites
Journal Article
Impact of inter-fuel substitution on energy intensity in Ghana
Boqiang LIN, Hermas ABUDU
Journal Article
Linear and nonlinear elastic analysis of closely spaced strip foundations using Pasternak model
Priyanka GHOSH, S. RAJESH, J. SAI CHAND
Journal Article
The Consolidation of Highly Saturated Soils and Saturation Degree's Influence
Jin Zhigao
Journal Article
Vibration analysis of nano-structure multilayered graphene sheets using modified strain gradient theory
Amir ALLAHBAKHSHI,Masih ALLAHBAKHSHI
Journal Article