ORCID Profile
0000-0003-1212-8311
Current Organisation
Monash University
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In Research Link Australia (RLA), "Research Topics" refer to ANZSRC FOR and SEO codes. These topics are either sourced from ANZSRC FOR and SEO codes listed in researchers' related grants or generated by a large language model (LLM) based on their publications.
Geomechanics and Resources Geotechnical Engineering | Resources Engineering and Extractive Metallurgy | Petroleum and Reservoir Engineering
Oil and Gas Extraction | Climate Change Mitigation Strategies | Expanding Knowledge in Engineering |
Publisher: Elsevier BV
Date: 09-2018
Publisher: Elsevier BV
Date: 12-2010
Publisher: Elsevier BV
Date: 12-2008
Publisher: Springer Science and Business Media LLC
Date: 05-12-2013
Publisher: Elsevier BV
Date: 08-2014
Publisher: Elsevier BV
Date: 04-2014
Publisher: Elsevier BV
Date: 05-2014
Publisher: Elsevier BV
Date: 2012
Publisher: World Scientific Pub Co Pte Lt
Date: 12-2011
DOI: 10.1142/S1756973711000509
Abstract: This paper reviews the recent developments in the field of multiscale modelling of heterogeneous materials with emphasis on homogenization methods and strain localization problems. Among other topics, the following are discussed (i) numerical homogenization or unit cell methods, (ii) continuous computational homogenization for bulk modelling, (iii) discontinuous computational homogenization for adhesive/cohesive crack modelling and (iv) continuous-discontinuous computational homogenization for cohesive failures. Different boundary conditions imposed on representative volume elements are described. Computational aspects concerning robustness and computational cost of multiscale simulations are presented.
Publisher: Elsevier BV
Date: 10-2018
Publisher: Springer Science and Business Media LLC
Date: 19-05-2016
Publisher: Springer Vienna
Date: 2015
Publisher: Elsevier BV
Date: 2019
Publisher: Elsevier BV
Date: 2012
Publisher: Elsevier BV
Date: 03-2016
Publisher: Elsevier BV
Date: 07-2017
Publisher: Elsevier BV
Date: 03-2020
Publisher: Elsevier BV
Date: 02-2011
Publisher: Elsevier BV
Date: 2020
Publisher: Elsevier BV
Date: 08-2013
Publisher: MDPI AG
Date: 08-06-2019
DOI: 10.3390/MA12111858
Abstract: Modelling brittle fracture by a phase-field fracture formulation has now been widely accepted. However, the full-order phase-field fracture model implemented using finite elements results in a nonlinear coupled system for which simulations are very computationally demanding, particularly for parametrized problems when the randomness and uncertainty of material properties are considered. To tackle this issue, we present two reduced-order phase-field models for parametrized brittle fracture problems in this work. The first one is a mesh-based Proper Orthogonal Decomposition (POD) method. Both the Discrete Empirical Interpolation Method (DEIM) and the Matrix Discrete Empirical Interpolation Method ((M)DEIM) are adopted to approximate the nonlinear vectors and matrices. The second one is a meshfree Krigingmodel. For one-dimensional problems, served as proof-of-concept demonstrations, in which Young’s modulus and the fracture energy vary, the POD-based model can speed up the online computations eight-times, and for the Kriging model, the speed-up factor is 1100, albeit with a slightly lower accuracy. Another merit of the Kriging’s model is its non-intrusive nature, as one does not need to modify the full-order model code.
Publisher: Elsevier BV
Date: 05-2013
Publisher: Elsevier BV
Date: 03-2019
Publisher: Springer Science and Business Media LLC
Date: 21-04-2016
Publisher: Elsevier BV
Date: 07-2018
Publisher: River Publishers
Date: 2007
Publisher: Springer Science and Business Media LLC
Date: 12-07-2016
Publisher: ACM
Date: 04-01-2016
Publisher: Elsevier BV
Date: 04-2017
Publisher: Elsevier BV
Date: 02-2019
Publisher: Elsevier BV
Date: 10-2018
Publisher: Elsevier BV
Date: 11-2010
Publisher: Elsevier BV
Date: 02-2018
Publisher: Elsevier BV
Date: 03-2017
Publisher: Elsevier BV
Date: 10-2014
Publisher: Elsevier BV
Date: 11-2015
Publisher: Wiley
Date: 24-06-2011
DOI: 10.1002/NME.3237
Publisher: Elsevier BV
Date: 09-2014
Publisher: Elsevier BV
Date: 10-2017
Publisher: Elsevier BV
Date: 2020
Publisher: Elsevier BV
Date: 2018
Location: United Kingdom of Great Britain and Northern Ireland
Start Date: 06-2016
End Date: 10-2019
Amount: $372,536.00
Funder: Australian Research Council
View Funded Activity