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Professor Hans Fangohr DiplPhys PhD AMInstP MILT

Professor of Computational Modelling, Head of Computational Modelling Group

Professor Hans Fangohr is Professor of Computational Modelling within Engineering and the Environment at the University of Southampton.

Hans Fangohr is a Professor of Computational Modelling in the Faculty of Engineering and the Environment.

He is head of the Computational Modelling Group and Director of the Centre for Doctoral Training in Next Generation Computational Modelling (www.ngcm.soton.ac.uk).

He received his undergraduate degree "Diplomphysiker" in physics from the University of Hamburg (Germany) and completed his PhD studies in the High Performance Computing Group in Computer Science at the University of Southampton.

Hans research interests are the development and use computational methods in a variety of application domains, in particular multi-physics and multi-scale simulations. Software engineering for computational engineering and science, is a key area of interest which motivates and underpins his research and teaching activities. 

These computational methods are applied in the research of magnetic and superconducting nanomaterials, systems and devices. His group has released a number of open-source simulation tools, including the micromagnetic simulation environment Nmag.

He researches learning and teaching methods appropriate to education in computational engineering and science, and has been awarded the annual Deputy Vice Chancellor's Teaching Award in 2006, 2010 and 2013 for his continued introduction of innovative teaching methods in undergraduate teaching. He is teaching undergraduate and postgraduate courses in programming, numerical methods, and effective simulation building and usage.

Research

Publications

Teaching

Contact

Research interests

Hans Fangohr's interests are the development of computer simulation technology, and use of computers and computer simulations to support and advance science and engineering.
This covers a wide range of topics, including finding the appropriate model to describe a real system, the mathematical methods to solve the model, the implementation of those mathematical methods and models into software, i.e. the programming, and finally the use of the simulation to actually "do something useful".
His interests in improving computational methodology include

Software engineering for computational science, where code needs to be written quickly, needs to be flexible to react to changes in the research direction, and may need to execute extremely fast
Production of software tools that are easy to use by researchers without a computer science background
Development of new multi-physics and multi-scale methods to support the effective simulation of complex phenomena
Automatic code generation to reduce error rates in hand-written codes
Parallel code executing in existing hardware, such as Southampton’s supercomputer Iridis, and emerging hardware such as the Intel Phi and computation carried out on standard PC graphics cards (so called Graphical Processing Units, GPUs).
Rigour and reproducibility in computational science.

He applies the results and insights of this methodology work outlined above to advance understanding in a number of application areas in science and engineering.

A particularly active area of his applied computer-simulation based research is computational micromagnetics. Micromagnetics is the study of literally 'small' magnetic systems. The hard disk used in standard PCs and laptops is an example device based on micromagnetic technology, and computational micromagnetics plays a key role in improving these devices, for example to increase their capacity.
Other applied research projects including the simulation of high temperature superconductors, life-time whole system simulation for unmanned areal vehicles to support Coastguard search and rescue, traffic modelling, and simulation of Calcium signaling in biochemical systems.

Research project(s)

Computational benchmarks for micromagnetic simulations

Joule Heating in Nanowires

Computational Micromagnetics

OpenDreamKit

OpenDreamKit is a Horizon 2020 European Research Infrastructure project (#676541) that runs from September 2015 to August 2019. It will provide substantial resources to the open source computational mathematics ecosystem, and in particular popular tools such as LinBox, MPIR, SageMath, GAP, Pari/GP, LMFDB, Singular, MathHub, and the IPython/Jupyter interactive computing environment. The project involves about 50 people spread over 15 sites in Europe, with a total budget of about 7.6 million euros. The largest portion of that will be devoted to employing an average of 11 researchers and developers working full time on the project. Additionally, the participants will contribute the equivalent of six other people working full time.

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Articles

Jiang, W., Xia, J., Zhang, X., Song, Y., Ma, C., Fangohr, H., ... Zhou, Y. (2018). Dynamics of magnetic skyrmion clusters driven by spin-polarized current with a spatially varied polarization. IEEE Magnetics Letters, 1-5. DOI: 10.1109/LMAG.2018.2825280
Fangohr, H., Venkat, G., Venkateswarlu, R., Joshi, S., & Franchin, M. (2018). Enhanced spin wave propagation in magnonic rings by bias field modulation. AIP Advances, 8(5), [056006].
Pepper, R. A., Beg, M., Cortés-Ortuño, D., Kluyver, T., Bisotti, M. A., Carey, R., ... Fangohr, H. (2018). Skyrmion states in thin confined polygonal nanostructures. Journal of Applied Physics, 123(9), [093903]. DOI: 10.1063/1.5022567
Venkat, G., Fangohr, H., & Prabhakar, A. (2017). Absorbing boundary layers for spin wave micromagnetics. Journal of Magnetism and Magnetic Materials. DOI: 10.1016/j.jmmm.2017.06.057
Wang, W. W., Zhang, Z., Pepper, R. A., Mu, C., Zhou, Y., & Fangohr, H. (2017). Current-induced instability of domain walls in cylindrical nanowires. Journal of Physics: Condensed Matter, 30(1), 6-11. DOI: 10.1088/1361-648X/aa9698
Beg, M., Albert, M., Bisotti, M-A., Cortes-Ortuno, D., Wang, W., Carey, R., ... Fangohr, H. (2017). Dynamics of skyrmionic states in confined helimagnetic nanostructures. Physical Review B, 95(1), [014433]. DOI: 10.1103/PhysRevB.95.014433
Waters, J. M., Berger, A., Kramer, D., Fangohr, H., & Hovorka, O. (2017). Identification of Curie temperature distributions in magnetic particulate systems. Journal of Physics D: Applied Physics, 50(35), [35LT01]. DOI: 10.1088/1361-6463/aa7e38
Wang, W., Gu, C., Zhou, Y., & Fangohr, H. (2017). Magnonic analog of relativistic Zitterbewegung in an antiferromagnetic spin chain. Physical Review B, 96, [024430]. DOI: 10.1103/PhysRevB.96.024430
Borlenghi, S., Mahani, M. R., Fangohr, H., Franchin, M., Delin, A., & Fransson, J. (2017). Micromagnetic simulations of spin-torque driven magnetization dynamics with spatially resolved spin transport and magnetization texture. Physical Review B, 96, [094428]. DOI: 10.1103/PhysRevB.96.094428
Baker, A., Beg, M., Ashton, G., Albert, M., Chernyshenko, D., Wang, W., ... Fangohr, H. (2017). Proposal of a micromagnetic standard problem for ferromagnetic resonance simulations. Journal of Magnetism and Magnetic Materials, 421, 428-439. DOI: 10.1016/j.jmmm.2016.08.009
Eerland, W., Box, S., Fangohr, H., & Sobester, A. (2017). Teetool – a probabilistic trajectory analysis tool. Journal of Open Research Software, 5(1), 1-6. [1]. DOI: 10.5334/jors.163
Cortés-Ortuño, D., Wang, W., Beg, M., Pepper, R., Bisotti, M-A., Carey, R., ... Fangohr, H. (2017). Thermal stability and topological protection of skyrmions in nanotracks. Scientific Reports, 7, [4060]. DOI: 10.1038/s41598-017-03391-8
Beg, M., Pepper, R., & Fangohr, H. (2017). User interfaces for computational science: a domain specific language for OOMMF embedded in Python. AIP Advances, 7(5), [056025]. DOI: 10.1063/1.4977225
Chernyshenko, D., & Fangohr, H. (2016). Computation of the magnetostatic interaction between linearly magnetized polyhedrons. Journal of Magnetism and Magnetic Materials, 412(15), 132-137. DOI: 10.1016/j.jmmm.2016.03.083
Fangohr, H., Fried, J. P., Kostylev, M., & Metaxas, P. J. (2016). Exchange-mediated, nonlinear, out-of-plane magnetic field dependence of the ferromagnetic vortex gyrotropic mode frequency driven by core deformation. Physical Review B, 94(224407), 1-10. DOI: 10.1103/PhysRevB.94.224407
Albert, M., Beg, M., Chernyshenko, D., Bisotti, M-A., Carey, R. L., Fangohr, H., & Metaxas, P. J. (2016). Frequency-based nanoparticle sensing over large field ranges using the ferromagnetic resonances of a magnetic nanodisc. Nanotechnology, 27(45), 1-8. DOI: 10.1088/0957-4484/27/45/455502
Carey, R., Beg, M., Albert, M., Bisotti, M-A., Cortés-Ortuño, D., Vousden, M., ... Fangohr, H. (2016). Hysteresis of nanocylinders with Dzyaloshinskii-Moriya interaction. Applied Physics Letters, 109(12), 1-4. DOI: 10.1063/1.4962726
Meng, Q., Varney, C. N., Fangohr, H., & Babaev, E. (2016). Phase diagrams of vortex matter with multi-scale inter-vortex interactions in layered superconductors. Journal of Physics: Condensed Matter, 29(3), 1-16. DOI: 10.1088/1361-648x/29/3/035602
Sushruth, M., Ding, J., Duczynsky, J., Woodward, R. C., Begley, R., Fangohr, H., ... Metaxas, P. J. (2016). Resonance-based detection of magnetic nanoparticles and microbeads using nanopatterned ferromagnets. Physical Review Applied, 6(44005), 1-12. DOI: 10.1103/PhysRevApplied.6.044005
Metaxas, P. J., Albert, M., Lequeux, S., Cros, V., Grollier, J., Bortolotti, P., ... Fangohr, H. (2016). Resonant translational, breathing and twisting modes of pinned transverse magnetic domain walls. Physical Review B, 93(54414), 1-10. DOI: 10.1103/PhysRevB.93.054414
Vousden, M., Albert, M., Beg, M., Bisotti, M-A., Carey, R., Chernyshenko, D., ... Fangohr, H. (2016). Skyrmions in thin films with easy-plane magnetocrystalline anisotropy. Applied Physics Letters, 108(13), 1-4. DOI: 10.1063/1.4945262
Kravchuk, V. P., Rößler, U. K., Oleksii M, V., Sheka, D. D., van den Brink, J., Makarov, D., ... Gaididei, Y. (2016). Topologically stable magnetization states on a spherical shell: curvature-stabilized skyrmions. Physical Review B, 94(144402), 1-11. DOI: 10.1103/PhysRevB.94.144402
Vousden, M., Bisotti, M-A., Albert, M., & Fangohr, H. (2016). Virtual micromagnetics: a framework for accessible and reproducible micromagnetic simulation. Journal of Open Research Software, 4(e41), 1-7. DOI: 10.5334/jors.141
Vitale, V., Dziedzic, J., Dubois, S. M-M., Fangohr, H., & Skylaris, C-K. (2015). Anharmonic infrared spectroscopy through the Fourier transform of time correlation function formalism in ONETEP. Journal of Chemical Theory and Computation, 11(7), 3321-3332. DOI: 10.1021/acs.jctc.5b00391
Chernyshenko, D., & Fangohr, H. (2015). Computing the demagnetizing tensor for finite difference micromagnetic simulations via numerical integration. Journal of Magnetism and Magnetic Materials, 381, 440-445. DOI: 10.1016/j.jmmm.2015.01.013
Wang, W., Zhang, B., Kuch, W., & Fangohr, H. (2015). Driving magnetic skyrmions with microwave fields. Physical Review B, 92(2). DOI: 10.1103/PhysRevB.92.020403
Beg, M., Carey, R., Wang, W., Cortes, D., Vousden, M., Bisotti, M-A., ... Fangohr, H. (2015). Ground state search, hysteretic behaviour, and reversal mechanism of skyrmionic textures in confined helimagnetic nanostructures. Scientific Reports, 5(17137), 1-14. DOI: 10.1038/srep17137
Wang, W., Albert, M., Beg, M., Bisotti, M-A., Chernyshenko, D., Cortes-Ortuno, D., ... Fangohr, H. (2015). Magnon-driven domain-wall motion with the Dzyaloshinskii-Moriya interaction. Physical Review Letters, 114(8). DOI: 10.1103/PhysRevLett.114.087203
Zhang, B., wang, W., Beg, M., Fangohr, H., & Kuch, W. (2015). Microwave-induced dynamic switching of magnetic skyrmion cores in nanodots. Applied Physics Letters, 106, 102401. DOI: 10.1063/1.4914496
Wang, W., Dvornik, M., Bisotti, M-A., Chernyshenko, D., Beg, M., Albert, M., ... Fangohr, H. (2015). Phenomenological description of the nonlocal magnetization relaxation in magnonics, spintronics, and domain-wall dynamics. Physical Review B, 92(5), 54430. DOI: 10.1103/PhysRevB.92.054430
Metaxas, P. J., Sushruth, M., Begley, R. A., Ding, J., Woodward, R. C., Maksymov, I. S., ... Kostylev, M. (2015). Sensing magnetic nanoparticles using nano-confined ferromagnetic resonances in a magnonic crystal. Applied Physics Letters, 106(23), 1-6. DOI: 10.1063/1.4922392
Zhang, X., Zhao, G. P., Fangohr, H., Liu, P., Xia, W. X., Xia, J., & Morvan, F. J. (2015). Skyrmion-skyrmion and skyrmion-edge repulsions in skyrmion-based racetrack memory. Scientific Reports, 5, 1-15. DOI: 10.1038/srep07643
Schumann, B., Ferraro, M., Surendra, A., Scanlan, J. P., & Fangohr, H. (2014). Better design decisions through operational modeling during the early design phases. Journal of Aerospace Information Systems, 11(Issue 4), 195-210. DOI: 10.2514/1.I010149
Borlenghi, S., Wang, W. W., Fangohr, H., Bergqvist, L., & Delin, A. (2014). Designing a spin-Seebeck diode. Physical Review Letters, 112(4), 047203-5.
Wang, Q., Zhang, H., Fangohr, H., Bai, F., & Zhong, Z. (2014). Dynamic control of spin wave spectra using spin-polarized currents. Applied Physics Letters, 105(11), 112405. DOI: 10.1063/1.4896027
Meng, Q., Varney, C. N., Fangohr, H., & Babaev, E. (2014). Honeycomb, square, and kagome vortex lattices in superconducting systems with multiscale intervortex interactions. Physical Review B, 90(2), 1-5. DOI: 10.1103/PhysRevB.90.020509
Manchanda, P., Kumar, P., Fangohr, H., Sellmyer, D. J., Kashyap, A., & Skomski, R. (2014). Magnetoelectric control of surface anisotropy and nucleation modes in L10-CoPt thin-films. IEEE Magnetics Letters, 5(2500104). DOI: 10.1109/LMAG.2014.2360159
Xu, X. B., Fangohr, H., Gu, M., Chen, W., Wang, Z. H., Zhou, F., ... Dou, S. X. (2014). Simulation of the phase diagram of magnetic vortices in two-dimensional superconductors: evidence for vortex chain formation. Journal of Physics: Condensed Matter, 26(11), 1-7. DOI: 10.1088/0953-8984/26/11/115702
Kumar, D., Sabareesan, P., Wang, W., Fangohr, H., & Barman, A. (2013). Effect of hole shape on spin-wave band structure in one-dimensional magnonic antidot waveguide. Journal of Applied Physics, 114(2), 23910. DOI: 10.1063/1.4813228
Varney, C. N., Sellin, K. A. H., Wang, Q-Z., Fangohr, H., & Babaev, E. (2013). Hierarchical structure formation in layered superconducting systems with multi-scale inter-vortex interactions. Journal of Physics: Condensed Matter, 25(41), 1-7. DOI: 10.1088/0953-8984/25/41/415702
Venkat, G., Franchin, M., Dmytriiev, O., Mruczkiewicz, M., Fangohr, H., Barman, A., ... Prabhakar, A. (2013). Proposal for a standard micromagnetic problem: spin wave dispersion in a magnonic waveguide. IEEE Transactions on Magnetics, 49(1), 524-529. DOI: 10.1109/TMAG.2012.2206820
Dmytriiev, O., Kruglyak, V., Franchin, M., Fangohr, H., Giovannini, L., & Montoncello, F. (2013). Role of boundaries in micromagnetic calculations of magnonic spectra of arrays of magnetic nanoelements. Physical Review B, 87(17), 1-11. DOI: 10.1103/PhysRevB.87.174422
Dmytriiev, O., Dvornik, M., Mikhaylovskiy, R. V., Franchin, M., Fangohr, H., Giovannini, L., ... Kruglyak, V. V. (2012). Calculation of high-frequency permeability of magnonic metamaterials beyond the macrospin approximation. Physical Review B, 86(10), [11pp.]. DOI: 10.1103/PhysRevB.86.104405
Albert, M., Franchin, M., Fischbacher, T., Meier, G., & Fangohr, H. (2012). Domain wall motion in perpendicular anisotropy nanowires with edge roughness. Journal of Physics: Condensed Matter, 24(2), 024219-[14pp]. DOI: 10.1088/0953-8984/24/2/024219
Kłos, J. W., Kumar, D., Romero-Vivas, J., Fangohr, H., Franchin, M., Krawczyk, M., & Barman, A. (2012). Effect of magnetization pinning on the spectrum of spin waves in magnonic antidot waveguides. Physical Review B, 86(18), [8pp]. DOI: 10.1103/PhysRevB.86.184433
Knittel, A., Franchin, M., Nasirpouri, F., Bending, S. J., & Fangohr, H. (2012). Effect of rounded corners on the magnetic properties of pyramidal-shaped shell structures. Journal of Applied Physics, 111(7), 07D127-[3pp]. DOI: 10.1063/1.3679073
Manchanda, P., Skomski, R., Sahota, P. K., Franchin, M., Fangohr, H., & Kashyap, A. (2012). Multiscale micromagnetism of Co-Pd multilayers. Journal of Applied Physics, 111(7), 07C724-[3pp]. DOI: 10.1063/1.3679437
Sahota, P. K., Liu, Y., Skomski, R., Manchanda, P., Zhang, P., Franchin, M., ... Sellmyer, D. J. (2012). Ultrahard magnetic nanostructures. Journal of Applied Physics, 111(7), 07E345. DOI: 10.1063/1.3679453
Nasirpouri, F., Bending, S. J., Peter, L. M., & Fangohr, H. (2011). Electrodeposition and magnetic properties of three-dimensional bulk and shell nickel mesostructures. Thin Solid Films, 519(23), 8320-8325. DOI: 10.1016/j.tsf.2011.03.058
Franchin, M., Albert, M., Knittel, A., Chernyshenko, D., Fischbacher, T., Fangohr, H., & Prabhakar, A. (2011). Enhanced spin transfer torque effect for transverse domain walls in cylindrical nanowires. Physical Review B, 84(9), 94409. DOI: 10.1103/PhysRevB.84.094409
Müller, A., Dale, S. E. C., Engbarth, M. A., Bending, S. J., Peter, L. M., Knittel, A., & Fangohr, H. (2011). Field-tuneable diamagnetism in ferromagnetic-superconducting core-shell structures. Advanced Functional Materials, 21(10), 1874-1880. DOI: 10.1002/adfm.201100063
Fangohr, H., Chernyshenko, D., Franchin, M., Fischbacher, T., & Meier, G. (2011). Joule heating in nanowires. Physical Review B, 84(5), 054437-[12pp]. DOI: 10.1103/PhysRevB.84.054437
Fischbacher, T., Franchin, M., & Fangohr, H. (2011). Micromagnetic simulations of magnetoelectric materials. Journal of Applied Physics, 109(07D352), 109-112. DOI: 10.1063/1.3565999
Xu, X. B., Fangohr, H., Ding, S. Y., Zhou, F., Xu, X. N., Wang, Z. H., ... Dou, S. X. (2011). Phase diagram of vortex matter of type-II superconductors. Physical Review B, 83(1), 014501-[5pp]. DOI: 10.1103/PhysRevB.83.014501
Nasirpouri, F., Engbarth, M. A., Bending, S. J., Peter, L. M., Knittel, A., Fangohr, H., & Milosevic, M. V. (2011). Three-dimensional ferromagnetic architectures with multiple metastable states. Applied Physics Letters, 98(22), 222506. DOI: 10.1063/1.3595339
Xu, X., Fangohr, H., Wang, Z., Gu, M., Liu, S., Shi, D., & Dou, S. (2011). Vortex dynamics for low-? type-II superconductors. Physical Review B, 84(1). DOI: 10.1103/PhysRevB.84.014515
Wang, Y., Claudio-Gonzalez, D., Fangohr, H., & de Groot, K. (2010). Magneto-resistance in a lithography defined single constrained domain wall spin valve. Applied Physics Letters, 97, 262501-262503. DOI: 10.1063/1.3531666
Knittel, A., Franchin, M., Fischbacher, T., Nasirpouri, F., Bending, S., & Fangohr, H. (2010). Micromagnetic studies of three-dimensional pyramidal shell-structures. New Journal of Physics, 12, 113048.
Fangohr, H., Bordignon, G., Franchin, M., Knittel, A., de Groot, P. A. J., & Fischbacher, T. (2009). A new approach to (quasi) periodic boundary conditions in micromagnetics: the macrogeometry. Journal of Applied Physics, 105(7), 07D529. DOI: 10.1063/1.3068637
Knittel, A., Franchin, M., Bordignon, G., Fischbacher, T., Bending, S., & Fangohr, H. (2009). Compression of boundary element matrix in micromagnetic simulations. Journal of Applied Physics, 105(07D542), 1-3. DOI: 10.1063/1.3072032
Zimmermann, J. P., Martin, K., Bordignon, G., Franchin, M., Ward, R. C. C., Bowden, G. J., ... Fangohr, H. (2009). Magnetic switching modes for exchange spring systems ErFe2/YFe2/DyFe2/YFe2 with competing anisotropies. Journal of Magnetism and Magnetic Materials, 321(16), 2499-2507. DOI: 10.1016/j.jmmm.2009.03.024
Xu, X. B., Fangohr, H., Xu, X. N., Gu, M., Ding, S. Y., Shi, D. Q., & Dou, S. X. (2009). Nonequilibrium dynamics in type-II superconductors with inhomogeneous vortex pinning. Physica C: Superconductivity And its Applications, 469(22), 2008-2011. DOI: 10.1016/j.physc.2009.09.002
Fischbacher, T., Franchin, M., Bordignon, G., Knittel, A., & Fangohr, H. (2009). Parallel execution and scriptability in micromagnetic simulations. Journal of Applied Physics, 105(07D527). DOI: 10.1063/1.3073937
Najafi, M., kruger, B., Bohlens, S., Franchin, M., Fangohr, H., Vanhaverbeke, A., ... Meier, G. (2009). Proposal for a standard problem for micromagnetic simulations including spin-transfer torque. Journal of Applied Physics, 105, 113914-[11pp]. DOI: 10.1063/1.3126702
Franchin, M., Fischbacher, T., Bordignon, G., de Groot, P. A. J., & Fangohr, H. (2008). Current driven dynamics of domain walls constrained in ferromagnetic nanopillars. Physical Review B, 78(5), 054447-[7pp]. DOI: 10.1103/PhysRevB.78.054447
Johnston, S. J., Fangohr, H., & Cox, S. J. (2008). Managing large volumes of distributed scientific data. Lecture Notes in Computational Science, (5103), 339-348. DOI: 10.1007/978-3-540-69389-5_39
Pavlovski, G., Kaiser, C. R., Pope, E. C. D., & Fangohr, H. (2008). Morphology of flows and buoyant bubbles in the Virgo cluster. Monthly Notices of the Royal Astronomical Society, 384(4), 1377-1386. DOI: 10.1111/j.1365-2966.2007.12622.x
Fangohr, H., Zimmermann, J. P., Boardman, R. P., Gonzalez, D. C., & de Groot, C. H. (2008). Numerical investigation of domain walls in constrained geometries. Journal of Applied Physics, 103(7), pp.D926. DOI: 10.1063/1.2838474
Bordignon, G., Fischbacher, T., Franchin, M., Zimmermann, J. P., de Groot, P. A. J., & Fangohr, H. (2008). Numerical studies of demagnetizing effects in triangular ring arrays. Journal of Applied Physics, 103(7), 07D932-[3pp]. DOI: 10.1063/1.2837029
Xu, X. B., Fangohr, H., Xu, X. N., Gu, M., Wang, Z. H., Ji, S. M., ... Dou, S. X. (2008). Peak effect in the critical current of Type II superconductors with strong magnetic vortex pinning. Physical Review Letters, 101(14), 147002-[4pp.]. DOI: 10.1103/PhysRevLett.101.147002
Franchin, M., Bordignon, G., Fischbacher, T., Meier, G., Zimmermann, J., de Groot, P., & Fangohr, H. (2008). Spin-polarized currents in exchange spring systems. Journal of Applied Physics, 103(7), 07A504-1-07A504-3. DOI: 10.1063/1.2837665
Fischbacher, T., Franchin, M., Bordignon, G., & Fangohr, H. (2007). A systematic approach to multiphysics extensions of finite-element-based micromagnetic simulations: Nmag. IEEE Transactions on Magnetics, 43(6), 2896-2898. DOI: 10.1109/TMAG.2007.893843
Bordignon, G., Fischbacher, T., Franchin, M., Zimmermann, J. P., Zhukov, A. A., Metlushko, V. V., ... Fangohr, H. (2007). Analysis of magnetoresistance in arrays of connected nano-rings. IEEE Transactions on Magnetics, 43(6), 2881-2883. DOI: 10.1109/TMAG.2007.892597
Xu, X. B., Fangohr, H., Ding, S. Y., Gu, M., Tang, T. B., Han, Z. H., ... Dou, S. X. (2007). Apparent negative motion of vortex matter due to inhomogeneous pinning. Physical Review B, 75(22), 1224507-[5pp]. DOI: 10.1103/PhysRevB.75.224507
de Groot, P. A. J., Zhukov, A. A., Boardman, R., Bordignon, G., Fangohr, H., & Bartlett, P. N. (2007). Geometrical multilayers: coercivity in magnetic 3-D nanostructures. Journal of Magnetism and Magnetic Materials, 310(2, part 3), e846-e848. DOI: 10.1016/j.jmmm.2006.10.853
Gonzalez, D. C., Kiziroglou, M. E., Li, X., Zhukov, A. A., Fangohr, H., de Groot, P. A. J., ... de Groot, C. H. (2007). Long range ordering in self-assembled Ni arrays on patterned Si. Journal of Magnetism and Magnetic Materials, 316(2), e78-e81. DOI: 10.1016/j.jmmm.2007.02.059
Boardman, R. P., Fangohr, H., Fairman, M. J., Zimmermann, J., Cox, S. J., Zhukov, A. A., & de Groot, P. A. J. (2007). Micromagnetic modelling of ferromagnetic cones. Journal of Magnetism and Magnetic Materials, 312(1), 234-238. DOI: 10.1016/j.jmmm.2006.10.731
Franchin, M., Zimmermann, J. P., Fischbacher, T., Bordignon, G., de Groot, P. A. J., & Fangohr, H. (2007). Micromagnetic modelling of the dynamics of exchange springs in multi-layer systems. IEEE Transactions on Magnetics, 43(6), 2887-2889. DOI: 10.1109/tmag.2007.892596
Martin, K. N., Wang, K., Bowden, G. J., de Groot, P. A. J., Zimmermann, J. P., Fangohr, H., & Ward, R. C. C. (2007). Spin-flop transition driven by exchange springs in ErFe2/YFe2 multilayers. Journal of Applied Physics, 101(9), 09K511-[3pp]. DOI: 10.1063/1.2672248
Tai, K., Baaden, M., Murdock, S., Wu, B., Ng, M. H., Johnston, S., ... Sansom, M. S. P. (2007). Three hydrolases and a transferase: comparative analysis of active-site dynamics via the BioSimGrid database. Journal of Molecular Graphics and Modelling, 25(6), 896-902. DOI: 10.1016/j.jmgm.2006.08.010
Goncharov, A. V., Zhukov, A. A., Metlushko, V. V., Bordignon, G., Fangohr, H., de Groot, C. H., ... de Groot, P. A. J. (2006). Anisotropy of magnetization reversal and magnetoresistance in square arrays of permalloy nano-rings. IEEE Transactions on Magnetics, 42(10), 2948-2950. DOI: 10.1109/tmag.2006.878429
Ng, M. H., Johnston, S., Wu, B., Murdock, S. E., Tai, K., Fangohr, H., ... Jeffreys, P. (2006). BioSimGrid: grid-enabled biomolecular simulation data storage and analysis. Future Generation Computer Systems, 6(22), 657-664. DOI: 10.1016/j.future.2005.10.005
Negulyaev, N. N., Stepanyuk, V. S., Hergert, W., Fangohr, H., & Bruno, P. (2006). Effect of the long-range adsorbate interactions on the atomic self-assembly on metal surfaces. Surface Science, 600(5), 58-61. DOI: 10.1016/j.susc.2006.01.004
Martin, K. N., Wang, K., Bowden, G. J., Zhukov, A. A., de Groot, P. A. J., Zimmermann, J. P., ... Ward, R. C. C. (2006). Exchange spring driven spin flop transition in ErFe2/YFe2 multilayers. Applied Physics Letters, 89(13), 132511-[3pp]. DOI: 10.1063/1.2357918
Pope, E. C. D., Pavlovski, G., Kaiser, C. R., & Fangohr, H. (2006). Heating rate profiles in galaxy clusters. Monthly Notices of the Royal Astronomical Society, 367(3), 1121-1131. DOI: 10.1111/j.1365-2966.2006.10032.x
Goncharov, A. V., Zhukov, A. A., Metlushko, V. V., Bordignon, G., Fangohr, H., Karapetrov, G., ... de Groot, P. A. J. (2006). In-plane anisotropy of coercive field in permalloy square ring arrays. Journal of Applied Physics, 99(8), 08Q508 -[3pp]. DOI: 10.1063/1.2171949
Martin, K. N., de Groot, P. A. J., Rainford, B. D., Wang, K., Bowden, G. J., Zimmermann, J. P., & Fangohr, H. (2006). Magnetic anisotropy in the cubic Laves REFe2 intermetallic compounds. Journal of Physics: Condensed Matter, 18(2), 459-478. DOI: 10.1088/0953-8984/18/2/009
Bowden, G. J., de Groot, P. A. J., Rainford, B. D., Wang, K., Martin, K. N., Zimmermann, J. P., & Fangohr, H. (2006). Magnetic anisotropy terms in [110] MBE grown REFe2 films involving the strain term ??? Journal of Physics: Condensed Matter, 18, 5861-5871. DOI: 10.1088/0953-8984/18/26/006
Xu, X. B., Liu, Y., Fangohr, H., Zhang, L., Ding, S. Y., Wang, Z. H., ... Shao, H. M. (2006). Metastable behavior of vortex matter in the electronic transport processes of homogenous superconductors. Physical Review B, 73(21), 214521-[4pp]. DOI: 10.1103/PhysRevB.73.214521
Zimmermann, J. P., Bordignon, G., Boardman, R. P., Fischbacher, T., Fangohr, H., Martin, K. N., ... de Groot, P. A. J. (2006). Micromagnetic simulation of the magnetic exchange spring system DyFe2/YFe2. Journal of Applied Physics, 99(08B904), 1-3. DOI: 10.1063/1.2172560
Fernandez, I. R., Fangohr, H., & Bhaskar, A. (2006). Normal modes of carbon nanotubes: similarities and differences with their continuum counterpart. Journal of Physics: Conference Series, (26), 131-134. DOI: 10.1088/1742-6596/26/1/031
Zhukov, A. A., Goncharov, A. V., de Groot, P. A. J., Ghanem, M. A., Bartlett, P. N., Boardman, R., ... Karapetrov, G. (2006). Oscillatory thickness dependence of the coercive field in magnetic three-dimensional antidot arrays. Applied Physics Letters, 88(6), 1-4. DOI: 10.1063/1.2171792
Murdock, S. E., Tai, K., Ng, M. H., Johnston, S., Wu, B., Fangohr, H., ... Sansom, M. S. P. (2006). Quality assurance for biomolecular simulations. Journal of Chemical Theory and Computation, 2(6), 1477-1481. DOI: 10.1021/ct6001708
Negulyaev, N. N., Stepanyuk, V. S., Niebergall, L., Hergert, W., Fangohr, H., & Bruno, P. (2006). Self-organization of Ce adatoms on Ag(111): a kinetic Monte Carlo study. Physical Review B, 74(3), 035421-[5pp]. DOI: 10.1103/PhysRevB.74.035421
Woods, C. J., Ng, M. H., Johnston, S., Murdock, S. E., Wu, B., Tai, K., ... Essex, J. W. (2005). Grid computing and biomolecular simulation. Philosophical Transactions of The Royal Society A: Mathematical, Physical and Engineering Sciences, 363(1833), 2017-2035. DOI: 10.1098/rsta.2005.1626
Boardman, R. P., Zimmermann, J., Fangohr, H., Zhukov, A. A., & de Groot, P. A. J. (2005). Micromagnetic simulation studies of ferromagnetic part spheres. Journal of Applied Physics, 97(10), 10E305-[3pp]. DOI: 10.1063/1.1850073
Goncharov, A., Zhukov, A. A., Bartlett, P. N., Ghanem, M. A., Boardman, R., Fangohr, H., & de Groot, P. A. J. (2005). Ordered sub-micron magnetic dot arrays using self-assembly template method. Journal of Magnetism and Magnetic Materials, 286, 1-4. DOI: 10.1016/j.jmmm.2004.09.014
Zhukov, A. A., Goncharov, A. V., de Groot, P. A. J., Ghanem, M. A., El-Hallag, I. S., Bartlett, P. N., ... Karapetrov, G. (2005). Oscillatory thickness dependence of the coercive field in three-dimensional anti-dot arrays from self-assembly. Journal of Applied Physics, 97(10), 10J701 -[3pp]. DOI: 10.1063/1.1847091
Zhukov, A. A., Filby, E. T., Goncharov, A. V., Ghanem, M. A., Bartlett, P. N., Boardman, R., ... de Groot, P. A. J. (2005). Self-assembly routes towards creating superconducting and magnetic arrays. Journal of Low Temperature Physics, 139(1), 339-349. DOI: 10.1007/s10909-005-3936-x
Zhukov, A. A., Kiziroglou, M. E., Goncharov, A. V., Boardman, R., Ghanem, M. A., Abdelsalam, M., ... de Groot, P. A. J. (2005). Shape-induced anisotropy in antidot arrays from self-assembled templates. IEEE Transactions on Magnetics, 41(10), 3598-3600. DOI: 10.1109/TMAG.2005.854734
Pope, E. C. D., Pavlovski, G., Kaiser, C. R., & Fangohr, H. (2005). The effect of thermal conduction on the Virgo cluster. Monthly Notices of the Royal Astronomical Society, 364(1), 13-28. DOI: 10.1111/j.1365-2966.2005.09449.x
Kaiser, C. R., Pavlovski, G., Pope, E. C. D., & Fangohr, H. (2005). The stability of buoyant bubbles in the atmospheres of galaxy clusters. Monthly Notices of the Royal Astronomical Society, 359(2), 493-503. DOI: 10.1111/j.1365-2966.2005.08902.x
Wu, B., Dovey, M., Ng, M. H., Tai, K., Murdock, S., Fangohr, H., ... Sansom, M. S. P. (2004). A web/grid portal implementation of BioSimGrid: a biomolecular simulation database. Journal of Digital Information Management, 2(2), 74-78.
Essex, J. W., Tai, K., Murdock, S., Ng, M. H., Wu, B., Johnston, S., ... Sansom, M. (2004). BioSimGrid: a distributed database for biomolecular simulations. Abstracts of Papers of the American Chemical Society, 227, U682.
Tai, K., Murdock, S., Wu, B., Ng, M. H., Johnston, S., Fangohr, H., ... Sansom, M. S. P. (2004). BioSimGrid: towards a worldwide repository for biomolecular simulations. Organic & Biomolecular Chemistry, 2(22), 3219-3221. DOI: 10.1039/b411352g
Zhukov, A. A., Ghanem, M. A., Goncharov, A., de Groot, P. A. J., El-Hallag, I. S., Bartlett, P. N., ... Fangohr, H. (2004). Coercivity of 3D nanoscale magnetic arrays from self-assembly template methods. Journal of Magnetism and Magnetic Materials, 272-276(2), 1621-1622. DOI: 10.1016/j.jmmm.2003.12.780
Bending, S. J., Grigorenko, A. N., Van Bael, M. J., Lange, M., Moschalkov, V. V., Fangohr, H., & de Groot, P. A. J. (2004). Driving force for commensurate vortex domain formation in periodic pinning arrays. Physica C: Superconductivity And its Applications, 404(1-4), 50-55. DOI: 10.1016/j.physc.2003.11.055
Boardman, R. P., Fangohr, H., Cox, S. J., Goncharov, A. V., Zhukov, A. A., & de Groot, P. A. J. (2004). Micromagnetic simulation of ferromagnetic part-spherical particles. Journal of Applied Physics, 95(11), 7037-7039. DOI: 10.1063/1.1688639
Grigorenko, A. N., Bending, S. J., Van Bael, M. J., Lange, M., Moshchalkov, V. V., Fangohr, H., & de Groot, P. A. J. (2003). Symmetry locking and commensurate vortex domain formation in periodic pinning arrays. Physical Review Letters, 90(23), 237001-[4pp]. DOI: 10.1103/PhysRevLett.90.237001
Fangohr, H., Koshelev, A. E., & Dodgson, M. J. W. (2003). Vortex matter in layered superconductors without Josephson coupling: numerical simulations within a mean-field approach. Physical Review B, 67(17), 174508-[12pp]. DOI: 10.1103/PhysRevB.67.174508
Fangohr, H., Koshelev, A. E., Dodgson, M., de Groot, P. A. J., & Cox, S. J. (2002). Numerical simulation of pancake vortex lattice melting. Bulletin of the American Physical Society, 47, 143.
Fangohr, H., de Groot, P. A. J., & Cox, S. J. (2001). Critical transverse forces in weakly pinned driven vortex systems. Physical Review B, 63(6), 064501-[5pp]. DOI: 10.1103/PhysRevB.63.064501
Fangohr, H., de Groot, P. A. J., & Cox, S. J. (2001). Critical Transverse Forces in Weakly Pinned Driven Vortex Systems. Physical Review B, 63, 64501.
Fangohr, H., Cox, S. J., & de Groot, P. A. J. (2001). Vortex dynamics in two-dimensional systems at high driving forces. Physical Review B, 64(6), [064505]. DOI: 10.1103/PhysRevB.64.064505
Fangohr, H., Price, A. R., Cox, S. J., de Groot, P. A. J., Daniell, G. J., & Thomas, K. S. (2000). Efficient methods for handling long-range forces in particle-particle simulations. Journal of Computational Physics, 162(2), 372-384. DOI: 10.1006/jcph.2000.6541
Fangohr, H., Price, A. R., Cox, S. J., de Groot, P. A. J., Daniell, G. J., & Thomas, K. S. (2000). Efficient Methods for Handling Long-Range Forces in Particle-Particle Simulations. Journal of Computational Physics, 162(2), 372-384.
Price, A. R., Fangohr, H., Cox, S. J., & de Groot, P. A. J. (2000). Monte Carlo simulation of layered high temperature superconductors. Physica C: Superconductivity And its Applications, 341-348(2), 1303-1304. DOI: 10.1016/S0921-4534(00)00911-4

Conferences

Eerland, W., Box, S., Fangohr, H., & Sobester, A. (2017). A Gaussian process based decision support tool for air-traffic management. In 17th AIAA Aviation Technology, Integration, and Operations Conference: AIAA AVIATION Forum [AIAA 2017-4264] AIAA. DOI: 10.2514/6.2017-4264
Eerland, W., Box, S., Fangohr, H., & Sobester, A. (2017). An open-source, stochastic, six-degrees-of-freedom rocket flight simulator, with a probabilistic trajectory analysis approach. In AIAA Modeling and Simulation Technologies Conference AIAA. DOI: 10.2514/6.2017-1556
Fangohr, H., Albert, M., & Franchin, M. (2016). Nmag micromagnetic simulation tool – software engineering lessons learned. In SE4Science '16 Proceedings of the International Workshop on Software Engineering for Science (pp. 1-7). New York, US: ACM. DOI: 10.1145/2897676.2897677
Ferraro, M., Scanlan, J., Fangohr, H., & Schumann, B. (2012). A generic unifying ontology for civil unmanned aerial vehicle missions. Paper presented at 12th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference and 14th AIAA/ISSMO Multidisciplinary Analysis and Optimization Conference, United States.DOI: 10.2514/6.2012-5504
Snowdon, J., Waterson, B., & Fangohr, H. (2012). Evolution of adaptive route choice behaviour in drivers. Paper presented at UTSG: 44th Annual Conference of the Universities' Transport Study Group, United Kingdom.
Snowdon, J., Waterson, B., & Fangohr, H. (2012). The evolution of driver route switching behavior in stochastically perturbed networks. Paper presented at 4th International Symposium on Dynamic Traffic Assignment (DTA2012), United States.
Dubas, A. J., Bressloff, N. W., Fangohr, H., & Sharkh, S. M. (2011). Computational fluid dynamics simulation of a rim driven thruster. Paper presented at Open Source CFD International Conference 2011, .
Wang, Y., de Groot, C. H., Fangohr, H., & Gonzalez Diaz, C. (2011). Magneto-resistance in a lithography defined single constrained domain wall spin valve. IEEE Asia International Magnetics Conference, Taiwan.
Pope, E. C. D., Pavlovski, G., Kaiser, C. R., & Fangohr, H. (2007). Heating rate profiles in galaxy clusters. In H. Böhringer, G. W. Pratt, A. Finoguenov, & P. Schuecker (Eds.), Heating versus Cooling in Galaxies and Clusters of Galaxies: Proceedings of the MPA/ESO/MPE/USM Joint Astronomy Conference held in Garching, Germany, 6-11 August 2006 (pp. 251-256). (ESO Astrophysics Symposia; Vol. 2007). Berlin, Germany: Springer. DOI: 10.1007/978-3-540-73484-0_46
Zhukov, A. A., Kiziroglou, M. E., Goncharov, A. V., Boardman, R., Ghanem, M. A., Novosad, V., ... de Groot, P. A. J. (2005). Shape induced anisotropy in hybrid anti-dot arrays from guided self-assembly templates. In Digests of the IEEE International Magnetics Conference, 2005. INTERMAG Asia 2005 (pp. 923-924). USA: Institute of Electrical and Electronics Engineers.
Wu, B., Tai, K., Ng, M. H., Johnston, S., Murdock, S., Fangohr, H., ... Cox, S. (2005). Towards a grid-enabled biomolecular simulation database. In Proceedings of the UK e-Science All Hands Meeting 2005 (pp. 4pp). Swindon, UK: Engineering and Physical Sciences Research Council.
Fangohr, H. (2004). A comparison of C, Matlab and Python as teaching languages in engineering. In M. Bubak, G. D. van Albada, P. M. A. Sloot, & J. J. Dongarra (Eds.), Computational Science - ICCS 2004: 4th International Conference (pp. 1210-1217). (Lecture Notes in Computer Science; No. 3039). Springer. DOI: 10.1007/b98005
Ng, M. H., Johnston, S., Murdock, S., Wu, B., Tai, K., Fangohr, H., ... Jeffreys, P. (2004). Efficient data storage and analysis for generic biomolecular simulation data. 443-450. Paper presented at 3rd UK e-Science Programme All Hands Meeting (AHM 2004), .
Wu, B., Tai, K., Murdock, S., Ng, M. H., Johnston, S., Fangohr, H., ... Sansom, M. S. P. (2003). BioSimGrid: a distributed database for biomolecular simulations. In S. J. Cox (Ed.), Proceedings of UK e-Science All Hands Meeting 2003 (pp. 8pp). Swindon, UK: Engineering and Physical Sciences Research Council.
Fangohr, H., Dodgson, M. J. W., Koshelev, A. E., de Groot, P. A. J., & Cox, S. J. (2002). Computer simulation studies of a layered pancake system using the substrate model. Poster session presented at Condensed Matter and Materials Physics Conference 2002 and the 19th General Conference of the EPS Condensed Matter Division, .
Fangohr, H., Dodgson, M. J. W., de Groot, P. A. J., & Cox, S. J. (2002). Computer simulation studies of layered pancake systems using the substrate model. 219.
Fangohr, H., J.Dodgson, M., de Groot, P. A. J., & Cox, S. J. (2001). Computer simulation studies of a layered pancake system using the substrate model. Poster session presented at VIII. Vortex Workshop, Bariloche, Argentina.
Molinari, M., Fangohr, H., Generowicz, J., & Cox, S. J. (2001). Finite element optimizations for efficient non-linear electrical tomography reconstruction. 406-417. Paper presented at Proceedings of the 2nd World Congress on Industrial Process Tomography, .
Fangohr, H. (1970). Exploiting real-time 3d visualisation to enthuse students: A case study of using visual python in engineering. 139-146. Paper presented at ICCS 2006: 6th International Conference, .

Report

Wu, B., Dovey, M., Tai, K., Ng, M. H., Murdock, S., Fangohr, H., ... Sansom, M. S. P. (2004). Security and BioSimGrid: a biomolecular simulation database. University of York, Department of Computer Science.

Software

Perez-Diaz, A. (Author), & Fangohr, H. (Author). (2016). PythonTool-Mod for Minecraft. University of Southampton.DOI: 10.5281/zenodo.801627

Thesis

Fangohr, H. (2002). Computational modelling of the vortex state in high-temperature superconductors

Module title	Module code	Discipline	Role
Advanced Computational Methods I	SESG6025	FEE	Lecturer
Advanced Computational Methods II	SESG6028	Engineering Sciences	Course leader
Individual Project	SESA3011	Aerospace Engineering	Tutor

Professor Hans Fangohr
Computational Engineering and Design Group Engineering Centre of Excellence Building 176 University of Southampton Boldrewood Campus Burgess Road Southampton SO16 7QF

Room Number: 176/5037

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