Results 241 to 250 of about 14,155,825 (292)

Analysis of the Multiscale Finite Element Method for Nonlinear and Random Homogenization Problems

SIAM Journal on Numerical Analysis, 2008
Multiscale problems are described by partial differential equations with highly oscillatory coefficients. In recent years the multiscale finite element method for solving equations of this type was developed and many scientist are interesting about this problem.
Zhangxin Chen
exaly   +3 more sources

Random set finite element method application to tunnelling

International Journal of Reliability and Safety, 2011
A real tunnel project is used to demonstrate the validity of Random Set Finite Element Method (RS-FEM) framework in geomechanics where engineers have to face not only imprecise data but also lack of information at the beginning of the project. The objective of this paper is to illustrate the RS-FEM approach, which in the authors' view is an appealing ...
Ali Nasekhian, Helmut F. Schweiger
exaly   +2 more sources

Reliability analysis in geotechnics with the random set finite element method

Computers and Geotechnics, 2005
Abstract This paper presents a possible framework for dealing with uncertainties in geotechnical engineering based on more recently introduced mathematical theories. Random sets are employed to describe the variability of material parameters and geometrical data.
H F Schweiger
exaly   +2 more sources

Random finite element method for spudcan foundations in spatially variable soils

Engineering Geology, 2016
Abstract Spudcans are large diameter (~ 20 m) conical foundations holding up mobile jack-up platforms for offshore oil and gas developments in shallow to moderate water depths. During self-installation the spudcan often penetrates several tens of meters into seabed soils, where large variations often occur in the shear strength of the soils. Although
L L Zhang, L M Zhang, M J Cassidy
exaly   +3 more sources

The random variational principle in finite deformation of elasticity and finite element method

Applied Mathematics and Mechanics, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Gao, Hangshan, Zhang, Ruqing
openaire   +2 more sources

The random variational principle and finite element method

Applied Mathematics and Mechanics, 1992
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Zhang, Ruqing, Gao, Hangshan
openaire   +2 more sources

Random vibration of structures by the finite element method

Computer Methods in Applied Mechanics and Engineering, 1993
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Elishakoff, Isaac, Zhu, Liping
openaire   +1 more source

Stochastic finite element method for random temperature in concrete structures

International Journal of Solids and Structures, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Liu, Ning, Hu, Bin, Yu, Zhiwen
openaire   +2 more sources

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