Imperial College London


Faculty of EngineeringDepartment of Earth Science & Engineering

Professorial Research Fellow



+44 (0)20 7594 9322c.pain




4.96Royal School of MinesSouth Kensington Campus





I am a Professor in the department of Earth Science and Engineering at Imperial College London (ICL), UK. I am also head of the Applied Computation and Modelling Group (AMCG), which is the largest department research group at ICL and comprises of about 70 research active scientists. AMCG specialises in the development and application of innovative and world leading modelling techniques for earth, engineering and biomedical sciences. The group has core research interests in numerical methods for ocean, atmosphere and climate systems, engineering fluids including multiphase flows, neutral particle radiation transport, coupled fluids-solids modelling with discrete element methods, turbulence modelling, inversion methods, imaging, and impact cratering. I was honoured by Imperial College London by winning its Research Excellence Award in 2010, in recognition my world-leading research.

As of 2017, I have authored over 200 journal publications (which have so far received over 5000 citations), 2 book chapters, 1 patent, graduated 45 PhD students and completed 40 industry and research council grants.

Career Highlights and Awards (as of 2017)

  • Published 200 journal papers, 2 book chapters, 1 patent, and 2 published reports.
  • Graduated 45 PhD students.
  • Rector’s Award for Research Excellence 2010 – only one awarded at Imperial annually.
  • Rector’s Award for Research 2004.
  • Attracted more than 40 industry, research council and European grants.
  • Attracted over £23M in research funding over the last 10 years.
  • Chair and organiser of a number of conferences e.g. Ocean Modelling, Transport Theory and the Japanese Todai Forum 2010.



Arcucci R, Xiao D, Fang F, et al., 2023, A reduced order with data assimilation model: Theory and practice, Computers and Fluids, Vol:257, ISSN:0045-7930

Kumar P, Zavala-Reyes JC, Kalaiarasan G, et al., 2023, Characteristics of fine and ultrafine aerosols in the London underground., Science of the Total Environment, Vol:858, ISSN:0048-9697

Wu X, Abubakar-Waziri H, Fang F, et al., 2023, Modeling for understanding of coronavirus disease-2019 (COVID-19) spread and design of an isolation room in a hospital, Physics of Fluids, Vol:35, ISSN:1070-6631

Venkateshwaran A, Kumar M, Kumar MBS, et al., 2023, Numerical study of the effect of geometry on the behaviour of internally heated melt pools for in-vessel melt retention, Progress in Nuclear Energy, Vol:156, ISSN:0149-1970

Cheng S, Chen J, Anastasiou C, et al., 2023, Generalised Latent Assimilation in Heterogeneous Reduced Spaces with Machine Learning Surrogate Models, Journal of Scientific Computing, Vol:94, ISSN:0885-7474

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