Tudur Davies
MSc, PhD (Aberystwyth)


Contact Details

Room Number..........:  4.21
Building....................:  Physical Sciences
Phone.......................:   +44 (0)1970 622813
E-Mail........................:   itd
Home Page...............:   Personal


Tudur graduated with degree in Mathematics from Aberystwyth in 2005. He continued to study here and gained a Masters degree in Complex Fluids in 2006 and a PhD in 2010. He recently worked as a RIVIC funded PDRA at Aberystwyth University, working on a joint project between IMAPS and Computer Science in visualization and modelling of complex materials. He is now a lecturer of the Coleg Cymraeg Cenedlaethol, working at IMAPS to strengthen the Welsh medium provision of Mathematics.

Research Groups

Research Interests

  • Applied Mathematics:

    My research interests lie in applied Mathematics, mainly in modelling the behaviour of complex fluids such as liquid foams using numerical simulation. I’m particularly interested in the interaction between aqueous foams and sedimenting solid objects. Using a quasi-static model, I have developed numerical simulations investigating this interaction in both 2D and 3D. Comparing simulation results with experimental data is another part of my research: I have developed a 3D algorithm that reconstructs aqueous foams from images obtained by X-ray tomography, using image processing techniques. Finally, as part of a RIVIC collaboration, I have worked on improving visualization of simulation and experiments involving liquid foams.

Teaching Areas

Modules Taught

  • CS24400: Scientific Python
  • CS24420: Scientific Python
  • MA10510: Algebra
  • MA10610: Calculus
  • MA25110: Introduction to Numerical Analysis
  • MA25200: Introduction to Numerical Analysis and its applications
  • MA25220: Introduction to Numerical Analysis and its applications
  • MA39910: Project in Mathematics or Statistics
  • MAM9720: Minor Project
  • MT10110: Geometreg Gyfesurynnol a Fectoraidd
  • MT10310: Tebygoleg
  • MT10610: Calcwlws
  • MT11010: Algebra a Chalcwlws Pellach
  • MT11310: Ystadegaeth
  • MT25110: Cyflwyniad i Ddadansoddiad Rhifiadol
  • MT25200: Cyflwyniad i Ddadansoddiad Rhifiadol a'i gymhwysiadau
  • MT25220: Cyflwyniad i Ddadansoddiad Rhifiadol a'i gymhwysiadau
  • MT25610: Hydrodynameg 1
  • MT34110: Hafaliadau Differol Rhannol
  • MT39020: Cyflwyniad i Addysgu Mathemateg mewn Ysgol Uwchradd
  • MT39910: Prosiect Mewn Mathemateg neu Ystadegaeth
  • MTM9720: Prosiect Llai
  • MTM9840: Prif Brosiect



Cox, S., Davies, I.T. 2016. Simulations of quasi-static foam flow through a diverging-converging channel. Korea-Australia Rheology Journal 28 (3) pp. 181-186. 10.1007/s13367-016-0018-3 Cadair


Davies, T., Garratt, L., Cox, S. 2015. Rhaniad arwynebedd lleiaf silindr yn dair rhan. Gwerddon (20) pp. 30-43. Cadair


Lipşa, D.R., Laramee, R.S., Cox, S., Davies, I.T. 2013. Visualizing 3D time-dependent foam simulation data. In G. Bebis., R. Boyle., B. Parvin. (eds) Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 8033 LNCS, no. PART 1 9th International Symposium on Advances in Visual Computing, ISVC 2013. PART 1th edn, Springer Nature pp. 255-265. 10.1007/978-3-642-41914-0_26 Other Cadair

Davies, I.T., Cox, S.J., Lambert, J. 2013. Reconstruction of tomographic images of dry aqueous foams. Colloids and Surfaces A: Physicochemical and Engineering Aspects 438 pp. 33-40. 10.1016/j.colsurfa.2013.01.051 Cadair

Cox, S.J., Lipşa, D.R., Davies, I.T., Laramee, R.S. 2013. Visualizing the dynamics of two-dimensional foams with FoamVis. Colloids and Surfaces A: Physicochemical and Engineering Aspects 438 pp. 28-32. 10.1016/j.colsurfa.2013.01.029 Cadair


Davies, I.T., Cox, S. 2012. Sphere motion in ordered three-dimensional foams. Journal of Rheology 56 (3) pp. 473-483. 10.1122/1.3687415 Cadair


Lipsa, D.R., Laramee, R.S., Cox, S.J., Davies, I.T. 2011. FoamVis: Visualization of 2D Foam Simulation Data. IEEE Transactions on Visualization and Computer Graphics 17 (12) pp. 2096-2105. 10.1109/TVCG.2011.204 Cadair


Davies, I.T., Cox, S.J. 2010. Sedimentation of an elliptical object in a two-dimensional foam. Journal of Non-Newtonian Fluid Mechanics 165 (13-14) pp. 793-799. 10.1016/j.jnnfm.2010.04.005 Cadair


Davies, I.T., Cox, S.J. 2009. Sedimenting discs in a two-dimensional foam. Colloids and Surfaces A: Physicochemical and Engineering Aspects 344 (1-3) pp. 8-14. 10.1016/j.colsurfa.2008.11.056 Cadair


Wyn, A., Davies, I.T., Cox, S.J. 2008. Simulations of two-dimensional foam rheology: Localization in linear Couette flow and the interaction of settling discs. European Physical Journal E 26 (1) pp. 81-89. 10.1140/epje/i2007-10286-0 Cadair

Davies, I.T. 2008. The Stokes experiment in a foam - a summary. Engineering and Physical Sciences Research Council Cadair