Results 21 to 30 of about 96,422 (267)

Fatigue crack growth analysis on square prismatic with embedded cracks under tension loading

Journal of Mechanical Engineering and Sciences, 2017
One of the most important issues yet to be overcome by engineers is the integrity and reliability of engineering structures. This is to ensure the safety of the engineering structure is at the greatest since the catastrophic failures usually occur due ...
M.S. Shaari, A.K. Ariffin, Akiyuki Takahashi, S. Abdullah, Masanori Kikuchi, M.R.M. Akramin   +5 more
doaj   +1 more source

A method of overlaying models of isogeometric analysis (IGA) for modeling localized features of structure and its accuracy

Mechanical Engineering Journal
In the present investigation, a method of overlaying models of isogeometric analysis (IGA) is proposed. We call this technique s-version IGA (S-IGA).
Yuhi TSUCHIYAMA, Yusuke SUNAOKA, Hiroshi OKADA, Yuto OTOGURO   +3 more
doaj   +1 more source

Solution of Large Stochastic Finite Element Problems – Application to ECT-NDT

, 2013
Version éditeur disponible à cette adresse : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6514633This paper describes an efficient bloc iterative solver for the Spectral Stochastic Finite Element Method (SSFEM). The SSFEM was widely used to
MOREAU, Olivier, BEDDEK, Karim, LE MENACH, Yvonnick, CLENET, Stephane   +3 more
core   +1 more source

Damage identity in fatigue assessment of structures

Инженерно-строительный журнал, 2016
The modified strain criterion-based method for fatigue assessment of structures is discussed. The damage is estimated based on the specified parameters of the criterion and the damage summation procedure by employing the finite-element method.
S.V. Petinov, R.V. Guchinsky, V.G. Sidorenko   +2 more
doaj   +1 more source

Vehicle-bridge dynamic interaction using finite element modelling

, 2010
First investigations on the dynamic response of bridges due to moving loads were motivated by the collapse of the Chester railway bridge in the UK in the middle of the 19th century.
Arturo Gonzalez, González, Arturo
core   +1 more source

A Wave Energy Converter Design Load Case Study

Journal of Marine Science and Engineering, 2019
This article presents an example by which design loads for a wave energy converter (WEC) might be estimated through the various stages of the WEC design process.
Jennifer van Rij, Yi-Hsiang Yu, Yi Guo, Ryan G. Coe   +3 more
doaj   +1 more source

A fully discrete evolving surface finite element method [PDF]

, 2012
In this paper we consider a time discrete evolving surface finite element method for the advection and diffusion of a conserved scalar quantity on a moving surface.
Dziuk, Gerhard, Elliott, Charles M.
core   +1 more source

Numerical implementation of the eXtended Finite Element Method for dynamic crack analysis [PDF]

, 2008
A numerical implementation of the eXtended Finite Element Method (X-FEM) to analyze crack propagation in a structure under dynamic loading is presented in this paper.
Pantalé, Olivier, Nistor, Ionel, Caperaa, Serge   +2 more
core   +1 more source

Research on a Linear Piezoelectric Actuator Using T-Shape Transducer to Realize High Mechanical Output

Applied Sciences, 2016
A modified large thrust ultrasonic linear motor using a T-shape configuration composed of two orthogonal sandwich-type transducers has been proposed in this paper. It is an improved version of a previous T-shape motor.
Sijia Shao, Shengjun Shi, Weishan Chen, Junkao Liu, Yingxiang Liu   +4 more
doaj   +1 more source

An hp-version discontinuous Galerkin method for integro-differential equations of parabolic type

, 2011
We study the numerical solution of a class of parabolic integro-differential equations with weakly singular kernels. We use an $hp$-version discontinuous Galerkin (DG) method for the discretization in time.
H. Mustapha, Brunner, Hermann, Schoetzau, D, H. Brunner, D. Schötzau, Mustapha, Kassem, Mustapha, Hussein, K. Mustapha   +7 more
core   +1 more source