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Accepting PhD Students

PhD projects

Development of finite element-based computational framework for assessing the structural performance of advanced composite structures https://www.qub.ac.uk/schools/SchoolofMechanicalandAerospaceEngineering/Study/PostgraduateResearch/FileStore/Filetoupload,939840,en.pdf https://www.findaphd.com/phds/project/development-of-finite-element-based-computational-framework-for-assessing-the-structural-performance-of-advanced-composite-structures/?p117540

20102020

Research output per year

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Research Output

2020

A three-dimensional hierarchic finite element-based computational framework for the analysis of composite laminates

Ullah, Z., Kaczmarczyk, L. & Pearce, C. J., 01 May 2020, In : Composite Structures. 239, 11 p., 111968.

Research output: Contribution to journalArticle

1 Citation (Scopus)

MoFEM: An open source, parallel finite element library

Kaczmarczyk, Ł., Ullah, Z., Lewandowski, K., Meng, X., Zhou, X-Y., Athanasiadis, I., Nguyen, H., Chalons-Mouriesse, C-A., Richardson, E. J., Miur, E., Shvarts, A. G., Wakeni, M. & Pearce, C. J., 25 Feb 2020, In : The Journal of Open Source Software. 5, 45

Research output: Contribution to journalArticle

Open Access
File
110 Downloads (Pure)

The localized radial basis functions for parameterized level set based structural optimization

-ul-Islam, S., Khan, W., Ullah, B. & Ullah, Z., 01 Feb 2020, In : Engineering Analysis with Boundary Elements. 113

Research output: Contribution to journalArticle

1 Citation (Scopus)
2019

A unified framework for the multi-scale computational homogenisation of 3D-textile composites

Ullah, Z., Zhou, X-Y., Kaczmarczyk, L., Archer, E., McIlhagger, A. & Harkin-Jones, E., 19 Mar 2019, In : Composites Part B: Engineering. 167, p. 582 -598

Research output: Contribution to journalArticle

Open Access
File
6 Citations (Scopus)
17 Downloads (Pure)

Mortar contact formulation for hierarchical basis functions using smooth active set strategy

Athanasiadis1, I., Kaczmarczyk, L., Ullah, Z. & Pearce, C. J., 10 Apr 2019.

Research output: Contribution to conferencePaper

2018

Mortar Contact Formulation Using Smooth Active Set Strategy Applied to 3D Crack Propagation

Athanasiadis, I., Ullah, Z., Kaczmarczyk, L. & Pearce, C. J., Jun 2018. 2 p.

Research output: Contribution to conferenceAbstract

Open Access

Multiscale Computational Homogenisation of 3D Textile-based Fiber Reinforced Polymer Composites

Ullah, Z., Kaczmarczyk, L., Archer, E., McIlhagger, A. & Harkin-Jones, E., Jun 2018.

Research output: Contribution to conferenceAbstract

Open Access
2017

Energy consistent framework for continuously evolving 3D crack propagation

Kaczmarczyk, L., Ullah, Z. & Pearce, C. J., 01 Sep 2017, In : Computer Methods in Applied Mechanics and Engineering. 324, p. 54-73

Research output: Contribution to journalArticle

Open Access
File
8 Citations (Scopus)
128 Downloads (Pure)

Multi-scale Computational Homogenisation to Predict the Long-Term Durability of Composite Structures.

Ullah, Z., Kaczmarczyk, L., Grammatikos, S. A., Evernden, M. C. & Pearce, C., Mar 2017, In : Computers & Structures. 181, p. 21-31

Research output: Contribution to journalArticle

Open Access
File
12 Citations (Scopus)
125 Downloads (Pure)

Stochastic multi-scale finite element based reliability analysis for laminated composite structures

Zhou, X-Y., Gosling, PD., Ullah, Z., Kaczmarczyk, L. & Pearce, CJ., 05 Jan 2017, In : Applied Mathematical Modelling. 45, p. 457-473 17 p.

Research output: Contribution to journalArticle

Open Access
File
19 Citations (Scopus)
168 Downloads (Pure)

Three-dimensional mortar contact formulation: an efficient and accurate numerical implementation

Ullah, Z., Kaczmarczyk, L. & Pearce, C. J., 2017, Proceedings of the 25th UKACM Conference on Computational Mechanics, University of Birmingham Birmingham, United Kingdom. Vol. 12. p. 13 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2016

Exploiting the benefits of multi-scale analysis in reliability analysis for composite structures

Zhou, X-Y., Gosling, PD., Ullah, Z. & Pearce, CJ., 09 Aug 2016, In : Composite Structures. 155, p. 197-212

Research output: Contribution to journalArticle

Open Access
File
27 Citations (Scopus)
9 Downloads (Pure)

Multi-Scale Computational Homogenisation of the Fibre-Reinforced Polymer Composites Including Matrix Damage and Fibre-Matrix Decohesion

Ullah, Z., Kaczmarczyk, L. & Pearce, C., 2016, 12th World Congress on Computational Mechanics (WCCM XII) and 6th Asia-Pacific Congress on Computational Mechanics (APCOM VI)At: Seoul, Republic of Korea.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multi-scale Finite Element Based Durability and Reliability Analysis of Laminated Fibre Reinforced Composites for Civil Engineering Applications

Zhou, X-Y., Pearce, C. J., Gosling, P. D., KACZMARCZYK, L. & Ullah, Z., 2016, IABSE Symposium Report. Vol. 106. p. 401-408 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multi-scale finite element based time-dependent reliability analysis for laminated fibre reinforced composite

Zhou, XY., Gosling, PD., Ullah, Z., Pearce, CJ. & Kaczmarczyk, L., 2016, 24th UK Conference of the Association for Computational Mechanics in Engineering (ACME), Cardiff, UK.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Non-linear Micro-Mechanical Response of Fibre-Reinforced Polymer Composites Including Matrix Damage and Fibre-Matrix Decohesion

Pearce, C., Kaczmarczyk, L. & Ullah, Z., 16 Sep 2016, Euromech 584: Multi-Uncertainty and Multi-Scale Methods and Related Applications, Porto, Portugal.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Nonlinear micro-mechanical response of the fibre-reinforced polymer composites including matrix damage and fibre-matrix decohesion

Ullah, Z., Kaczmarczyk, L. & Pearce, C. J., 2016, 24th UK Conference of the Association for Computational Mechanics in Engineering (ACME), Cardiff University, Cardiff, UK.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Parallel computations in nonlinear solid mechanics using adaptive finite element and meshless methods

Ullah, Z., Coombs, W. & Augarde, C., 01 May 2016, In : Engineering Computations. 33, 4, p. 1161-1191

Research output: Contribution to journalArticle

4 Citations (Scopus)
Open Access
File
25 Citations (Scopus)
33 Downloads (Pure)

Prism solid-shell with heterogonous and hierarchical approximation basis

Kaczmarczyk, L., Ullah, Z. & Pearce, C. J., 2016, 24th UK Conference of the Association for Computational Mechanics in Engineering (ACME), Cardiff University, Cardiff, UK: Proceedings. p. 189-192 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Three-dimensional nonlinear micro/meso-mechanical response of the fibre-reinforced polymer composites

Ullah, Z., Kaczmarczyk, L. & Pearce, C. J., 19 Nov 2016, In : Composite Structures. 161, p. 204-214

Research output: Contribution to journalArticle

Open Access
File
23 Citations (Scopus)
8 Downloads (Pure)
2015

Hierarchical Finite Element Based Multiscale Computational Homogenisation of Coupled Hygro-Mechanical Analysis for Fibre-Reinforced Polymers

Ullah, Z., Kaczmarczyk, L. & Pearce, C., 2015, 18th International Conference on Composite Structures (ICCS 18), Lisbon, Portugal.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Local maximum entropy shape functions based FE-EFGM coupling

Ullah, Z., Augarde, C. E. & Coombs, W. M., 2015

Research output: Other contribution

Open Access

Multiscale computational homogenisation to predict the long-term durability of composite structures

Ullah, Z., Kaczmarczyk, L. & Pearce, C. J., 2015, Association for Computational Mechanics in Engineering (ACME), Swansea University, Swansea, UK.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Perturbation-Based Stochastic Multiscale Computational Homogenization Method

Pearce, C., Zhou, X-Y., Kaczmarczyk, L., Ullah, Z. & Gosling, PD., 2015, Euromech 584: Multi-Uncertainty and Multi-Scale Methods and Related Applications, Porto, Portugal.

Research output: Chapter in Book/Report/Conference proceedingForeword/postscript

Perturbation-based stochastic multi-scale computational homogenization method for woven textile composites

Zhou, X. -Y., Gosling, PD., Pearce, CJ., Ullah, Z. & Kaczmarczyk, L., 26 Oct 2015, In : International Journal of Solids and Structures. 80, p. 368-380 13 p.

Research output: Contribution to journalArticle

Open Access
File
28 Citations (Scopus)
123 Downloads (Pure)

Probabilistic Analysis of Strength Degradation of Fibre Reinforced Composite Structural Components Under Hygrothermal Environments

Zhou, XY., Gosling, PD., Ullah, Z., Kaczmarczyk, L. & Pearce, C., 2015, The 13th International Probabilistic Workshop (IPW2015), Liverpool, UK.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2014

Computational homogenisation of fibre reinforced composites

Pearce, C. J., Ullah, Z. & Kaczmarczyk, L., 2014, 11th World Congress on Computational Mechanics (WCCM XI), Barcelona, Spain.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Implementation of the RVE boundary conditions for the textile composites

Ullah, Z., Kaczmarczyk, L. & Pearce, C. J., 2014

Research output: Other contribution

Open Access

Multiscale modelling of the textile composite materials

Ullah, Z., Kaczmarczyk, L., Cortis, M. & Pearce, C. J., 2014, 22nd UK Conference of the Association for Computational Mechanics in Engineering, University of Exeter, Exeter, UK. p. 214-217 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2013
Open Access
25 Citations (Scopus)

Finite deformation elasto-plastic modelling using an adaptive meshless method

Ullah, Z. & Augarde, CE., 2013, In : Computers & Structures. 118, p. 39-52 14 p.

Research output: Contribution to journalArticle

Open Access
26 Citations (Scopus)

Three-dimensional FE-EFGM adaptive coupling with application to nonlinear adaptive analysis

Ullah, Z., Augarde, C. E. & Coombs, W. M., 2013, International Conference on Computational Mechanics (CM13), University of Durham, Durham, UK.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2012

Adaptive modelling of finite strain shear band localization using the element-free Galerkin method

Ullah, Z., Augarde, C. E. & Coombs, W. M., 2012, 20th UK Conference of the Association for Computational Mechanics in Engineering (ACME), University of Manchester, Manchester, UK. p. 251-254 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access

Parallel element-free Galerkin method algorithm with application to three-dimensional nonlinear adaptive analysis in solid mechanics

Ullah, Z., Augarde, C. E. & Coombs, W. M., 2012, 10th World Congress on Computational Mechanics (WCCM), São Paulo, Brazil.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2011

FE-EFGM Coupling using maximum entropy shape functions and its application to small and finite deformation

Ullah, Z., Augarde, C. E., Crouch, R. S. & Coombs, W. M., 2011, 19th UK Conference of the Association for Computational Mechanics in Engineering (ACME), Heriot-Watt University, Edinburgh, UK. p. 277-280 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
2010

Solution of elasto-statics problems using the element-free Galerkin method with local maximum entropy shape functions

Ullah, Z. & Augarde, C. E., 2010, 18th UK Conference of the Association for Computational Mechanics in Engineering (ACME), Southampton University, Southampton, UK. p. 161-164 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access