Results 41 to 50 of about 249,550 (168)
Applied Mathematical Modelling, 1983 A technique for solution of plane problems in mathematical physics or mechanics is presented. The method was developed initially for elastic plate problems with transverse load concentrations but is here extended to other two-dimensional problems.
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Application of Natural Element Method in Numerical Simulation of Crack Propagation
Advances in Mechanical Engineering, 2013 The properties of interpolation of nodal data, ease of imposing essential boundary conditions, and the computational efficiency are some of the most important advantages of natural element method based on the non-Sibsonian interpolation over other ...
Wang Weidong +3 more
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A Novel Propeller Blade Design Method to Enhance Propulsive Efficiency for High-Thrust Electric UAVs
AerospacePropellers are essential aerodynamic components widely used in aerospace engineering, marine vessels, and aerial platforms. With the growing demand for high-thrust electric unmanned aerial vehicles, greater emphasis is being placed on improving propeller
Wenlong Shao +3 more
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Finite Element Residual Stress Analysis of Planetary Gear Tooth
Advances in Mechanical Engineering, 2013 A method to simulate residual stress field of planetary gear is proposed. In this method, the finite element model of planetary gear is established and divided to tooth zone and profile zone, whose different temperature field is set.
Jungang Wang, Yong Wang, Zhipu Huo
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Jixie chuandong, 2017 Aiming at the disadvantage that conventional structuring element for the mathematical morphological can’t adjust its height adaptively,the quantum theory is employed to propose compound quantum-inspired structuring element for erosion（ CQSEE）,which is ...
Yang Le
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Field Equations and Radial Solutions in a Noncommutative Spherically Symmetric Geometry
Advances in High Energy Physics, 2014 We study a noncommutative theory of gravity in the framework of torsional spacetime. This theory is based on a Lagrangian obtained by applying the technique of dimensional reduction of noncommutative gauge theory and that the yielded diffeomorphism ...
Aref Yazdani
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Elements of Applied Bifurcation Theory
, 1995 This is a book on nonlinear dynamical systems and their bifurcations under parameter variation. It provides a reader with a solid basis in dynamical systems theory, as well as explicit procedures for application of general mathematical results to particular problems.
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Multilayered plate elements with node-dependent kinematics for electro-mechanical problems
International Journal of Smart and Nano Materials, 2018 In the present work, a new class of finite elements (FEs) for the analysis of composite and sandwich plates embedding piezoelectric skins and patches is proposed.
E. Carrera, S. Valvano, G. M Kulikov
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Initial allocation of flood drainage rights based on a PSR model and entropy-based matter-element theory in the Sunan Canal, China. [PDF]
PLoS One, 2020 Sun F, Lai X, Shen J, Nie L, Gao X.
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Yantu gongcheng xuebaoThe vibration isolation effects of pile rows in saturated layered transversely isotropic soils due to moving loads are evaluated using the finite-element-boundary-element coupled method. The finite element matrix equations for the pile are obtained based
YANG Shuai 1, 2, JIA Mincai 1, 2
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