- Process modelling/design of multiphase reactor
- Modelling and simulation of transport phenomena through packed bed and fluidised bed
- Modelling of gas bubble-liquid-particle interactions during flotation process
- Modelling of atomisation process
Sabita Sarkar
Assistant Professor
Apr 2009 – till date: Assistant Professor
Selected Journal Publications
- Prithvi R.Y. and Sabita Sarkar; Modelling coalescence of a particle laden bubble with a bare bubble in steel bath; Trans. Ind. Inst. Met. 68 (2015) S281-S287.
- Sabita Sarkar, Sebastian Kriebitzsch, van der Hoef M.A. and Kuipers J.A.M.; Gas-solid drag force from DNS of binary systems with extreme diameter ratios; Particuology 7 (2009) 233-237.
- Sabita Sarkar, van der Hoef M.A. and Kuipers J.A.M.; Fluid–particle interaction from lattice Boltzmann simulations for flow through polydisperse random arrays of spheres; Chem. Eng. Sci. 64 (2009) 2683-2691.
- Sabita Sarkar and Gupta G.S.; Two-dimensional mathematical modelling of pack carburising process; Metall. Mater. Trans. A 39(2008) 2424-2434.
- Sabita Sarkar, Gupta G. S. and Kitamura S.; Prediction of raceway shape and size; ISIJ Int. 47 (2007) 1738-1744.
- Singh V., Gupta G.S. and Sabita Sarkar; Study of gas cavity size hysteresis in a packed bed using D.E.M; Chem. Eng. Sci. 62 (2007) 6102-6111.
- Sabita Sarkar and Gupta G. S.; Development of two-dimensional mathematical model for stress and velocity distribution in a packed bed; Metall. Mater. Trans. B 38 (2007) 965-975.
- Singh V., Gupta G.S. and Sabita Sarkar; Modelling of liquid flow in a packed bed in presence of gas flow; Metall. Mater. Trans. B 38 (2007) 401-411.
Research Projects
- Development of reduction roasting technology using iron ore and coking coal to maximize iron recovery, JSW Steel Ltd, 2016-2018.
- Development of dry slag, granulation technology and energy recovery system for blast furnace slag, Ministry of Steel, Govt. of India, 2016-2017.
- Modelling a cell settler, Sudhin Biopharma Company, 2015-2016.
- Development of technology for clinker production through dry granulation of BF slag and energy recovery, JSW Steel Ltd, 2 015-2018.
