Results 31 to 40 of about 502 (175)
The effect of porosity distributions on post-buckling of imperfect nanocomposite plate by TSDT
, 2022 Abstract The post-buckling behavior of a porous nanocomposite plates reinforced with carbon nanotubes (CNTs) with and without imperfection peresented. Different porosity distributions are considered, uniform and non-uniform. The elastic properties of the nanocomposite plates are determined using the Halpin-Tsai micromechanical model. Von Karman
Omid Ahmadi, Samrand Rash-Ahmadi
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Integrating multiple dimensions of ecological stability into a vulnerability framework
Journal of Ecology, Volume 110, Issue 2, Page 374-386, February 2022., 2022 Ecological stability comprises multiple dimensions that together encapsulate how ecosystems respond to environmental change. Considering these multiple aspects of stability simultaneously often poses a problem in environmental assessments, which frequently require overarching indicators of risk or vulnerability. While an analysis of multiple dimensions
Pablo Urrutia‐Cordero +12 more
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International Journal of Aerospace Engineering, Volume 2022, Issue 1, 2022., 2022 This work numerically simulates the natural vibration response of rotating piezoelectric functionally graded (FG) beams resting on two‐parameter elastic mediums. This is a common kind of design seen in reality, such as marine engine gas turbine blades, rotating railway bridges, and helicopter rotors, where these components may be thought of as beam ...
Pham Minh Phuc +2 more
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Thermal Vibration of Thick FGM Circular Cylindrical Shells by Using TSDT
Materials Plus, 2022 The generalized differential quadrature (GDQ) method is used to study the thermal vibration of thick functionally graded material (FGM) circular cylindrical shells. The nonlinear coefficient effect of third-order shear deformation theory (TSDT) model of displacements on the thermal equations of motion is considered.
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Buckling analysis of shear‐deformable orthotropic laminated plates with rotational restraints
Proceedings in Applied Mathematics and Mechanics, Volume 21, Issue 1, December 2021., 2021 Abstract Buckling of shear‐deformable laminated plates is investigated in the present study. A closed‐form method to determine the buckling load is developed within the framework of Reddy's Third Order Shear Deformation Theory (TSDT). The considered orthotropic plates are under uniaxial compression and simply supported at all edges with rotational ...
Philip Schreiber +2 more
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The Consumption Euler Equation or the Keynesian Consumption Function?*
Oxford Bulletin of Economics and Statistics, Volume 83, Issue 1, Page 252-272, February 2021., 2021 Abstract We formulate a general cointegrated vector autoregressive (CVAR) model that nests both a class of consumption Euler equations and various Keynesian‐type consumption functions. Using likelihood‐based methods and Norwegian data, we find support for cointegration between consumption, income and wealth once a structural break around the time of ...
Pål Boug +3 more
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Buckling analysis of elastically clamped laminated plates using third‐order shear deformation theory
Proceedings in Applied Mathematics and Mechanics, Volume 20, Issue 1, January 2021., 2021 Abstract This paper considers the buckling of transverse shear‐deformable orthotropic laminated plates under uniaxial compression, which is modeled with the third‐order shear deformation theory (TSDT). The consideration of transverse shear deformation is relevant for plates with small transverse shear stiffness or small length to thickness ratio.
Philip Schreiber +2 more
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International Journal for Simulation and Multidisciplinary Design Optimization, 2021 The current investigation presents the analytical investigation on free vibration and inherent material damping of boron-FRP plate, subjected to non-uniform uniaxial edge loads.
Gunasekaran Vijay +2 more
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International Journal of Aerospace Engineering, Volume 2021, Issue 1, 2021., 2021 This research is based on higher‐order shear deformation theory to analyse the free vibration of composite annular circular plates using the spline approximation technique. Equilibrium equations are derived, and differential equations in terms of displacement and rotational functions are obtained.
Saira Javed +2 more
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Results in Engineering, 2023 This article develops a new C1 rectangular element based on Shi's third-order shear deformation plate theory (TSDT) for the static and dynamic analysis of functionally graded porous (FGP) sandwich plates.
Thanh Hung Nguyen +3 more
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