our-ppl-anurag-dipankar

Dr Anurag DIPANKAR

Senior Research Scientist
Weather Modelling & Prediction Section

  • anurag_dipankar@nea.gov.sg

Dr Anurag DIPANKAR

Dr Anurag Dipankar has been involved in high resolution modelling for 9 years. He has contributed in the development of the German operational global forecasting model, ICON, and has been a lead developer in creating a large-eddy simulation package for ICON. He is currently involved in the development and tuning of the new convective-scale Numerical Weather Prediction model (SINGV) for Singapore. This project is a joint collaboration between CCRS and UK Met. Office. He is also involved in a scientific project on understanding the role of urbanisation in Singapore’s climate in collaboration with the National University of Singapore.

Education

    • 2007-2010
    • PhD, Institut Jean Le Rond d’Alembert, Université Pierre et Marie Curie, Paris
    • 1999-2006
    • BEng and MEng in Aerospace Engineering, Indian Institute of Technology Kanpur, India

Working Experience

    • 2016-present
    • Senior Research Scientist, Centre for Climate Research Singapore, MSS
    • 2010-2016
    • Scientist, Max Planck Institute for Meteorology, Hamburg, Germany
    • 2003-2004
    • Research Associate, Indian Institute of Technology Kanpur, India

Research Interests

  • Numerical weather and climate predictions
  • Large eddy simulation of atmospheric flows
  • Atmospheric turbulence and boundary layer parameterisation
  • Numerical methods

Sakradzija, M., A. Seifert, and A. Dipankar, 2016

A stochastic scale-aware parameterization of shallow cumulus convection across the convective gray zone.

Journal of Advances in Modeling Earth Systems, 8, doi:10.1002/2016MS000634.

Dipankar, A., Stevens, B., Heinze, R., Moseley, C., Zängl, G., Giorgetta, M. A., & Brdar, S, 2015

Large eddy simulation using the general circulation model ICON.

Journal of Advances in Modeling Earth Systems, 7, 963 – 986.

A. Dipankar, R. Marchiano, and P. Sagaut, 2009

Trajectory of an optical vortex in atmospheric turbulence.

Phy. Rev. E., 80(4),044609(1-9).

A. Dipankar and P. Sagaut, 2009

A new mixed phase-screen method for electromagnetic wave propagation in turbulent flows using large-eddy simulation.

J. Comput. Phys., 228(20), 7729-7741.

T.K. Sengupta, A. Dipankar and P. Sagaut, 2007

Error dynamics: Beyond von Neumann analysis.

J. Comput. Phys. 226(2), 1211-1218.

A. Dipankar, T. K. Sengupta and S. B. Talla, 2007

Suppression of vortex shedding behind a circular cylinder by another control cylinder at low Reynolds numbers.

J. Fluid Mech. 573, 171-190.

T. K. Sengupta, A. Dipankar and A. Kameswara Rao, 2007

A new comptact scheme for parallel computing using domain-decomposition.

J. Comput. Phys. 220(2), 654-677.

A. Dipankar and T. K. Sengupta, 2006

Symmetrised comptact scheme for receptivity study of 2D transitional channel flow.

J. Comput. Phys. 215(1), 245-263.

T K Sengupta, S K Sircar and A. Dipankar, 2006

High accuracy schemes for DNS and acoustics.

J. Sci. Comput. 26(2), 151-193.

T. K. Sengupta and A. Dipankar, 2005

Sub critical instability on the attachment-line of an infinite-swept wing.

J. Fluid Mech. 529, 147-171.

T. K. Sengupta, R. Jain and A. Dipankar, 2005

A new flux-vector splitting compact finite volume scheme.

J. Comput. Phys. 207, 261-281.

A. Dipankar and T. K. Sengupta, 2005

Flow past a circular cylinder in the vicinity of a plane wall.

J. Fluids Struct., 20, 403-423.

T. K. Sengupta and A. Dipankar, 2004

A comparative study of time advancement methods for solving Navier-Stokes equations.

J. Sci. Comput. 21 (2), 225-250.

T. K. Sengupta, G. Ganeriwal and A. Dipankar, 2004

High accuracy compact schemes and Gibbs’ phenomenon.

J. Sci. Comput., 21(3), 253-268.