Results 261 to 270 of about 1,001,378 (328)

Reliability-based assessment of foundations under HM combined loading using random finite element method

Georisk: Assessment and Management of Risk for Engineered Systems and Geohazards, 2020
Indirectly dealing with uncertainties using safety factors is a common process in geotechnical engineering. Recently, the increasing computational ability of computers and advancement of numerical techniques have led to the development of numerical ...
Tarek Kormi, Amal Hentati, Mbarka Selmi, Nizar Belhadj Ali   +3 more
semanticscholar   +1 more source

Bearing capacity and reliability analysis of spudcan foundations embedded at various depths based on the non-stationary random finite element method

, 2020
Spudcan foundations for mobile jack-up units are large diameter conical foundations that can penetrate into the seabed to a maximum depth of three times the diameter of the spudcan.
Shuang Shu, Yufeng Gao, Yongxin Wu, Ye Zhitao, Shunxiang Song   +4 more
semanticscholar   +1 more source

Reliability analysis and risk assessment of deep excavations using random-set finite element method and event tree technique

Transportation Geotechnics, 2021
In the recent past years, the importance of reliability analysis and risk assessment in solving Geotechnical Engineering problems is underlined in literature.
E. Momeni, Mehdi Poormoosavian, Hesam Salmani Tehrani, A. Fakher   +3 more
semanticscholar   +1 more source

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

Stochastic finite element method for random harmonic analysis of composite plates with uncertain modal damping parameters

Journal of Sound and Vibration, 2017
K. Sepahvand
exaly   +2 more sources

Edge finite element method for periodic structures using random meshes

Waves in Random and Complex Media, 2021
This paper introduces a new method to impose the periodic boundary conditions on the arbitrary mesh when we use the edge finite element method.
Ouail Ouchetto, Brahim Essakhi, Said Jai-Andaloussi, Saad Zaamoun   +3 more
openaire   +1 more source

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

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

Probabilistic simulation of entire process of rainfall-induced landslides using random finite element and material point methods with hydro-mechanical coupling

, 2021
Rainfall-induced landslides are a major geohazard worldwide, which involve a complicated process, starting from rainfall infiltration, to landslide triggering and initiation, and post-failure large deformation of soils.
Xin Liu, Yu Wang
semanticscholar   +1 more source

Reliability analysis of homogeneous and bimaterial cracked structures by the scaled boundary finite element method and a hybrid random-interval model

Structural Safety, 2016
Chongmin Song, Wei Gao
exaly   +2 more sources