Hybrid Stochastic Finite Element Method for Mechanical Vibration Problems
Shock and Vibration, 2015 We present and analyze a new hybrid stochastic finite element method for solving eigenmodes of structures with random geometry and random elastic modulus.
Harri Hakula, Mikael Laaksonen
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Buildings, 2022 The most used connection form for reinforced steel bars is the grouting sleeve using cement-based grouting materials. Hence, the quality of the grouting sleeve connection determines whether the performance of a precast concrete structure is equivalent to
Baijian Tang +5 more
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Stochastic structural analysis of engineering components using the finite element method [PDF]
, 1993 Bibliography: p. 113-123.This thesis investigates probabilistic and stochastic methods for structural analysis which can be integrated into existing, commercially available finite element programs.
Weber, Marc Anton
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Journal of Materials and Engineering Structures, 2022 This paper deal with the stochastic finite element method for investigating the eigenvalues of free vibration of non-uniform beams due to a random field of elastic modulus.
Nhung Thi NGUYEN +3 more
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Fuzzy finite element analysis based on the transformation between fuzzy and random variables
Vietnam Journal of Science, Technology and Engineering, 2022 In this paper, a fuzzy finite element method (FFEM) for determining the responses of structures is proposed by using the transformation between fuzzy and random variables.
Tuan Hung Nguyen, Huynh Xuan Le
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Structural Reliability Analysis Using Stochastic Finite Element Method Based on Krylov Subspace
AlgorithmsThe stochastic finite element method is an important tool for structural reliability analysis. In order to improve the calculation efficiency, a stochastic finite element method based on the Krylov subspace is proposed for the static reliability analysis
Jianyun Huang +3 more
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Spectral Stochastic Finite Element Method for Electromagnetic Problems with Random Geometry
Electrical, Control and Communication Engineering, 2014 In electromagnetic problems, the problem geometry may not always be exactly known. One example of such a case is a rotating machine with random-wound windings.
Lehikoinen Antti
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Error estimates of finite element methods for nonlinear fractional stochastic differential equations
Advances in Difference Equations, 2018 In this paper, we consider the Galerkin finite element approximations of the initial value problem for the nonlinear fractional stochastic partial differential equations with multiplicative noise.
Yanpeng Zhang, Xiaoyuan Yang, Xiaocui Li
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Practical guidance on the application of R-K integration method in finite element analysis of creep damage problem [PDF]
A practical user guidance of Runge-Kutta (R-K) integration method with the context of non-linear time dependent finite element analysis (FEA) was proposed in this paper.
Tan, Feng +3 more
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Stochastic Finite Element Simulation of Uncertain Structures Subjected to Earthquake
Shock and Vibration, 2000 In present study, the stochastic finite element simulation based on the efficient Neumann expansion technique is extended for the analysis of uncertain structures under seismically induced random ground motion.
Subrata Chakraborty, Santi Sekhar Dey
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