Items where authors include "Jimack, P.K."

Article

Ghaffari Motlagh, Y., Fathi, F., Brigham, J.C. et al. (1 more author) (2025) Deep learning for inverse material characterisation. Computer Methods in Applied Mechanics and Engineering, 436. 117650. ISSN 0045-7825

Taccari, M.L., Wang, H., Nuttall, J. et al. (2 more authors) (2024) Spatial-temporal graph neural networks for groundwater data. Scientific Reports, 14. 24564. ISSN 2045-2322

Bennett, J.D., Wilson, M.C.T. orcid.org/0000-0002-1058-2003, Kapur, N. et al. (3 more authors) (2024) Computational modeling and experimental validation of pressure drop through multi-layered woven screens for polymer melts. Chemical Engineering Research and Design, 209. pp. 323-333. ISSN 0263-8762

Taccari, M.L., Wang, H., Goswami, S. et al. (4 more authors) (2024) Developing a cost-effective emulator for groundwater flow modeling using deep neural operators. Journal of Hydrology, 630. 130551. ISSN 0022-1694

Ghaffari Motlagh, Y., Jimack, P.K. and de Borst, R. (2023) Deep learning phase‐field model for brittle fractures. International Journal for Numerical Methods in Engineering, 124 (3). pp. 620-638. ISSN 0029-5981

Hubbard, M.E., Baines, M.J. and Jimack, P.K. (2009) Consistent dirichlet boundary conditions for numerical solution of moving boundary problems. Applied Numerical Mathematics, 59 (6). pp. 1337-1353. ISSN 01689274

Martin, C.J., Haji, M.H., Dew, P.M. et al. (2 more authors) (2009) Semantically enhanced provenance capture for chamber model development with a master chemical mechanism. Philosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 367 (1890). pp. 987-990. ISSN 1471-2962

Baines, M.J., Hubbard, M.E., Jimack, P.K. et al. (1 more author) (2009) A moving-mesh finite element method and its application to the numerical solution of phase-change problems. Communications in Computational Physics, 6 (3). pp. 595-624. ISSN 1991-7120

Gaskell, P.H., Koh, Y.Y., Jimack, P.K. et al. (2 more authors) (2009) Droplet migration: quantitative comparisons with experiment. European Physical Journal Special Topics, 166 (1). pp. 117-120. ISSN 1951-6401

Rosam, J., Jimack, P.K. and Mullis, A.M. (2008) An adaptive, fully implicit multigrid phase-field model for the quantitative simulation of non-isothermal binary alloy solidification. Acta Materialia, 56 (17). pp. 4559-4569. ISSN 1359-6454

Davies, C.J., Gubbins, D., Jimack, P.K. et al. (1 more author) (2008) Time-averaged paleomagnetic field and secular variation: predictions from dynamo solutions based on lower mantle seismic tomography. Physics of the Earth and Planetary Interiors, 169 (1-4). pp. 194-203. ISSN 0031-9201

Gaskell, P.H., Jimack, P.K., Koh, Y-Y. et al. (1 more author) (2008) Development and application of a parallel multigrid solver for the simulation of spreading droplets. International Journal for Numerical Methods in Fluids, 56 (8). pp. 979-989. ISSN 0271-2091

Rosam, J., Jimack, P.K. and Mullis, A. (2007) A fully implicit, fully adaptive time and space discretisation method for phase-field simulation of binary alloy solidification. Journal of Computational Physics, 225 (2). pp. 1271-1287. ISSN 0021-9991

Green, J.R., Jimack, P.K. and Mullis, A.M. (2007) Phase field analysis of eutectic breakdown. Metallurgical and Materials Transactions A, 38 (7). pp. 1426-1432. ISSN 1543-1940

Liu, D. and Jimack, P.K. (2007) A survey of parallel algorithms for fractal image compression. Journal of Algorithms and Computational Technology, 1 (2). pp. 171-186. ISSN 1748-3018

Goodyer, C.E., Berzins, M., Jimack, P.K. et al. (1 more author) (2006) A grid-enabled problem solving environment for parallel computational engineering design. Advances in Engineering Software, 37 (7). pp. 439-449. ISSN 0965-9978

Baines, M.J., Hubbard, M.E., Jimack, P.K. et al. (1 more author) (2006) Scale-invariant moving finite elements for nonlinear partial differential equations in two dimensions. Applied Numerical Mathematics, 56 (2). pp. 230-252. ISSN 0168-9274

Gaskell, P.H., Jimack, P.K., Sellier, M. et al. (1 more author) (2006) Flow of evaporating, gravity-driven thin liquid films over topography. Physics of Fluids, 18 (Art. N). 14 pages. ISSN 1070-6631

Lu, H., Berzins, M., Goodyer, C. et al. (2 more authors) (2006) Adaptive high-order finite element solution of transient elastohydrodynamic lubrication problems. Proceedings of the Institution of Mechanical Engineers. Part J: Journal of engineering tribology, 220 (3). pp. 215-225. ISSN 1350-6501

Walkley, M.A., Gaskell, P.H., Jimack, P.K. et al. (2 more authors) (2005) Finite element simulation of three-dimensional free-surface flow problems. Journal of Scientific Computing, 24 (2). pp. 147-162. ISSN 0885-7474

Baines, M.J., Hubbard, M.E. and Jimack, P.K. (2005) A moving mesh finite element algorithm for the adaptive solution of time-dependent partial differential equations with moving boundaries. Applied Numerical Mathematics, 54 (3-4). pp. 450-469. ISSN 0168-9274

Walkley, M.A., Gaskell, P.H., Jimack, P.K. et al. (2 more authors) (2005) Adaptive finite element simulation of three-dimensional surface tension dominated free-surface flow problems. Australian and New Zealand Industrial and Applied Mathematics Journal, 46 (E). C558-C571. ISSN 1446-8735

Lu, H., Berzins, M., Goodyer, C.E. et al. (1 more author) (2005) High-order discontinuous Galerkin method for elastohydrodynamic lubrication line contact problems. Communications in Numerical Methods in Engineering, 21 (11). pp. 643-650. ISSN 1099-0887

Fawehinmi, O., Gaskell, P., Jimack, P.K. et al. (2 more authors) (2005) A combined experimental and computational fluid dynamics analysis of the dynamics of drop formation. Proceedings of the Institution of Mechanical Engineers. Part C, Journal of Mechanical Engineering Science, 219 (9). 933-947(15). ISSN 0954-4062

Jones, A.C. and Jimack, P.K. (2005) An adaptive multigrid tool for elliptic and parabolic systems. International Journal for Numerical Methods in Fluids, 47 (10-11). pp. 1123-1128. ISSN 0271-2091

Baines, M.J., Hubbard, M.E. and Jimack, P.K. (2005) A moving mesh finite element algorithm for fluid flow problems with moving boundaries. International Journal for Numerical Methods in Fluids, 47 (10-11). pp. 1077-1083. ISSN 0271-2091

Mahmood, R. and Jimack, P.K. (2004) Locally optimal unstructured finite element meshes in 3 dimensions. Computers & Structures, 82 (23-26). pp. 2105-2116. ISSN 0045-7949

Apel, T., Grosman, S., Jimack, P.K. et al. (1 more author) (2004) A new methodology for anisotropic mesh refinement based upon error gradients. Applied Numerical Mathematics, 50 (3-4). pp. 329-341. ISSN 0168-9274

Gaskell, P.H., Jimack, P.K., Sellier, M. et al. (2 more authors) (2004) Gravity-driven flow of continuous thin liquid films on non-porous substrates with topography. Journal of Fluid Mechanics, 509. pp. 253-280. ISSN 1469-7645

Hart, D.E., Goodyer, C.E., Berzins, M. et al. (2 more authors) (2004) Adjoint error estimation for EHL-like models. International Journal for Numerical Methods in Fluids, 47 (10-11). pp. 1069-1075. ISSN 0271-2091

Gaskell, P.H., Jimack, P.K., Sellier, M. et al. (1 more author) (2004) Efficient and accurate time adaptive multigrid simulations of droplet spreading. International Journal for Numerical Methods in Fluids, 45 (11). pp. 1161-1186. ISSN 0271-2091

Schneider, R. and Jimack, P.K. (2004) Efficient preconditioning of the discrete adjoint equations for the incompressible Navier-Stokes equations. International Journal for Numerical Methods in Fluids, 47 (10-11). pp. 1277-1283. ISSN 0271-2091

Walkley, M.A., Gaskell, P.H., Jimack, P.K. et al. (2 more authors) (2004) Finite element simulation of three-dimensional free-surface flow problems with dynamic contact lines. International Journal for Numerical Methods in Fluids, 47 (10-11). pp. 1353-1359. ISSN 0271-2091

Walkley, M.A., Gaskell, P.H., Jimack, P.K. et al. (3 more authors) (2004) On the calculation of normals in free-surface flow problems. Communications in Numerical Methods in Engineering, 20 (5). pp. 343-351. ISSN 1099-0887

Jimack, P.K. and Nadeem, S.A. (2003) Parallel application of a novel domain decomposition preconditioner for the adaptive finite-element solution of three-dimensional convection-dominated PDEs. Concurrency and Computation: Practice and Experience, 15 (10). pp. 939-956. ISSN 1532-0626

Nadeem, S.A. and Jimack, P.K. (2002) Parallel implementation of an optimal two level additive Schwarz preconditioner for the 3-D finite element solution of elliptic partial differential equations. International Journal for Numerical Methods in Fluids, 40 (12). pp. 1571-1579. ISSN 0271-2091

Walkley, M., Jimack, P.K. and Berzins, M. (2002) Anisotropic adaptivity for the finite element solutions of three-dimensional convection-dominated problems. International Journal for Numerical Methods in Fluids, 40 (3-4). pp. 551-559. ISSN 0271-2091

Jimack, P.K., Mahmood, R., Walkley, M.A. et al. (1 more author) (2002) A multilevel approach for obtaining locally optimal finite element meshes. Advances in Engineering Software, 33 (7-10). pp. 403-415. ISSN 0965-9978

Bank, R.E., Jimack, P.K., Nadeem, S.A. et al. (1 more author) (2002) A weakly overlapping domain decomposition preconditioner for the finite element solution of elliptic partial differential equations. SIAM Journal on Scientific Computing, 23 (6). pp. 1817-1841. ISSN 1064-8275

Brown, B.M., Jimack, P.K. and Mihajlovic, M.D. (2001) An efficient direct solver for a class of mixed finite element problems. Applied Numerical Mathematics, 38 (1-2). pp. 1-20. ISSN 0168-9274

Peterson, R.C., Jimack, P.K. and Kelmanson, M.A. (2001) On the stability of viscous free-surface flow supported by a rotating cylinder. Proceedings of the Royal Society Series A: Mathematical, Physical and Engineering Sciences, 457 (2010). pp. 1427-1445. ISSN 1471-2946

Bank, R.E. and Jimack, P.K. (2001) A new parallel domain decomposition method for the adaptive finite element solution of elliptic partial differential equations. Concurrency and Computation: Practice and Experience, 13 (5). pp. 327-350. ISSN 1532-0626

Touheed, N., Selwood, P., Jimack, P.K. et al. (1 more author) (2000) A comparison of some dynamic load-balancing algorithms for a parallel adaptive flow solver. Parallel Computing, 26 (12). pp. 1535-1554. ISSN 0167-8191

Brown, B.M., Davies, E.B., Jimack, P.K. et al. (1 more author) (2000) A numerical investigation of the solution of a class of fourth-order eigenvalue problems. Proceedings of the Royal Society Series A: Mathematical, Physical and Engineering Sciences, 456 (1998). pp. 1505-1521. ISSN 1471-2946

Peterson, R.C., Jimack, P.K. and Kelmanson, M.A. (1999) The solution of two-dimensional free-surface problems using automatic mesh generation. International Journal for Numerical Methods in Fluids, 31 (6). pp. 937-960. ISSN 0271-2091

Berzins, M., Capon, P.J. and Jimack, P.K. (1998) On spatial adaptivity and interpolation when using the method of lines. Applied Numerical Mathematics, 26 (1-2). pp. 117-133. ISSN 0168-9274

Hodgson, B.C. and Jimack, P.K. (1997) A domain decomposition preconditioner for a parallel finite element solver on distributed unstructured grids. Parallel Computing, 23 (8). pp. 1157-1181. ISSN 0167-8191

Jimack, P.K. (1997) An optimal finite element mesh for elastostatic structural analysis problems. Computers and Structures, 64 (1-4). pp. 197-208. ISSN 0045-7949

Capon, P.J. and Jimack, P.K. (1997) An inexact Newton method for systems arising from the finite element method. Applied Mathematics Letters, 10 (3). pp. 9-12. ISSN 0893-9659

Hodgson, D.C. and Jimack, P.K. (1996) Efficient parallel generation of partitioned, unstructured meshes. Advances in Engineering Software, 27 (1-2). pp. 59-70. ISSN 0965-9978

Jimack, P.K. (1996) A best approximation property of the moving finite element method. SIAM Journal of Numerical Analysis, 33 (6). pp. 2286-2302. ISSN 00361429

Jimack, P.K. (1996) Optimal eigenvalue and asymtotic large-time approximations using the moving finite-element method. IMA Journal of Numerical Analysis, 16 (3). pp. 381-398. ISSN 0272-4979

Book Section

Harlen, O., Jimack, P.K., Tenchevt, R. et al. (1 more author) (2008) Finite element modelling of two- and three-dimensional viscoelastic polymer flows. In: Papadrakakis, M. and Topping, B.H.V., (eds.) Trends in Engineering Computational Technology. Computational Science, Engineering & Technology Series (20). Saxe-Coburg Publications, UK , pp. 81-101. ISBN 978-1-874672-40-1

Dew, P.M., Haji, M.H., Jimack, P.K. et al. (2 more authors) (2008) Semantically-Enhanced Model-Experiment-Evaluation Processes (SeMEEPs) within the Atmospheric Chemistry Community. In: Freire, J., Koop, D. and Moreau, L., (eds.) Proceedings of Second International Provenance and Annotation Workshop (IPAW 2008). Lecture Notes in Computer Science (5272). Springer-Verlag , pp. 293-308.

Rosam, J., Mullis, A.M. and Jimack, P.K. (2007) Advanced numerical methods for the simulation of alloy solidification with high Lewis number. In: Jones, H., (ed.) SP07 Proceedings of the 5th Decennial International Conference on Solidification Processing. Department of Engineering Materials, University of Sheffield. , Sheffield , pp. 26-30. ISBN ISBN-13: 978-0-9522507-4-6

Hart, D., Goodyer, C.E., Berzins, B. et al. (2 more authors) (2006) Adjoint error estimation and spatial adaptivity for EHL-like models. In: Snidle, R.W. and Evans, H.P., (eds.) IUTAM Symposium on Elastohydrodynamics and Micro-elastohydrodynamics : Proceedings of the IUTAM Symposium held in Cardiff, UK, 1-3 September 2004. Solid Mechanics and Its Applications, 2 (134). Springer , Netherlands , pp. 47-58. ISBN 1402045328

Jimack, P.K. and Nadeem, S.A. (2002) A weakly overlapping parallel domain decomposition preconditioner for the finite element solution of convection-dominated problems in three dimensions. In: Wilders, P., Ecer, A., Periaux, J., Satofuka, N. and Fox, P., (eds.) Parallel Computational Fluid Dynamics 2001, Practice and Theory : Proceedings of the Parallel CFD 2001 Conference, Egmond aan Zee, The Netherlands, May 21-23, 2001. Elsevier , pp. 191-198. ISBN 0444506721

Jimack, P.K. and Nadeem, S.A. (2002) A parallel domain decomposition algorithm for the adaptive finite element solution of 3-D convection-diffusion problems. In: Sloot, P.M.A., Tan, C.J.K., Dongarra, J.J. and Hoekstra, A.G., (eds.) Computational science - ICCS 2002 : international conference, Amsterdam, The Netherlands, April 21-24, 2002 : proceedings. Lecture Notes in Computer Science, 2 (2330). Springer , Berlin , pp. 797-805. ISBN 354043593X

Jimack, P.K. and Nadeem, S.A. (2001) Parallel application of a novel domain decomposition preconditioner for the stable finite element solution of three-dimensional convection-dominated PDEs. In: Sakellariou, R., Keane, J., Gurd, J. and Freeman, L., (eds.) Euro-Par 2001: Parallel Processing: 7th International Euro-Par Conference Manchester, UK August 28-31, 2001, Proceedings. Lecture Notes in Computer Science (2150). Springer , Berlin , pp. 592-601. ISBN 3540424954

Apel, Th., Berzins, M., Jimack, P.K. et al. (4 more authors) (2000) Mesh shape and anisotropic elements : theory and practice. In: Whiteman, J.R., (ed.) The Mathematics of Finite Elements and Applications X : Proceedings of the Tenth Conference on The Mathematics of Finite Elements and Applications (MAFELAP 1999), Middlesex, UK, 22-25 June 1999. Elsevier , Oxford , pp. 367-376. ISBN 0080435688

Jimack, P.K. (1999) An overview of dynamic load-balancing for parallel adaptive computational mechanics codes. In: Topping, B.H.V., (ed.) Parallel and Distributed Processing for Computational Mechanics: Systems and Tools. Saxe-Coburg Publications , Edinburgh , pp. 350-369. ISBN 1874672032

Hodgson, D.C., Jimack, P.K., Selwood, P. et al. (1 more author) (1996) Scalable parallel generation of partitioned, unstructured meshes. In: Ecer, A., Periaux, J., Satofuka, N. and Taylor, S., (eds.) Parallel Computational Fluid Dynamics - Implementations and Results Using Parallel Computers. Elsevier Science , pp. 665-672. ISBN 0444823220

Conference or Workshop Item

Taccari, M.L., Ovadia, O., Wang, H. et al. (3 more authors) (2023) Understanding the Efficacy of U-Net & Vision Transformer for Groundwater Numerical Modelling. In: Synergy of Scientific and Machine Learning Modeling Workshop, ICML 2023, 28 Jul 2023, Honolulu, Hawaii, USA.

Proceedings Paper

Jimack, P.K. and Romanazzi, G. (2008) Parallel performance prediction for numerical codes in a multi-cluster environment. In: Proceedings of the International Multiconference on Computer Science and Information Technology. International Multiconference on Computer Science and Information Technology : 4th Workshop on Large Scale Computations on Grids, October 20–22, 2008, Wisła, Poland. IEEE , pp. 467-474. ISBN 978-83-60810-14-9

Goodyer, C.E., Jimack, P.K. and Romanazzi, G. (2008) Reliable performance prediction for parallel scientific software in a multi-cluster grid environment. In: Papadrakakis, M. and Topping, B.H.V., (eds.) Proceedings of the Sixth International Conference on Engineering Computational Technology. ICECT, 02-05 Sep 2008, Athens, Greece. Civil-Comp Press , UK . ISBN 978-1-905088-26-3

Romanazzi, G and Jimack, P.K. (2007) Parallel performance prediction for multigrid codes on distributed memory architectures. In: Perrott, R., Chapman, B.M., Subhlok, J., Fernandes de Mello, R. and Yang, Y.T., (eds.) High Performance Computing and Communications. HPCC 2007, Proceedings. Third International Conference, HPCC 2007, September 26-28, 2007, Houston, USA. Lecture Notes in Computer Science (4782). Springer , Berlin / Heidelberg , pp. 647-658. ISBN 978-3-540-75443-5

Touheed, N. and Jimack, P.K. (1997) Improved parallel mesh generation through dynamic load-balancing. In: Topping, B.H.V., (ed.) Advances in Computational Mechanics with Parallel and Distributed Processing. The First Euro-Conference on Parallel and Distributed Computing for Computational Mechanics, 26 Apr - 01 May 1997, Lochinver, Scotland. Civil-Comp Press , Edinburgh , pp. 105-111. ISBN 0-948749-47-4