S. Dasgupta and A. Atta. (2017). Modeling cyclic packed bed reactors using unit-cell concept in CFD. The 3rd International Conference on Numerical Methods in Multiphase Flows (ICNMMF-III), June 26th-29th, University of Tokyo, Japan.
S. Dasgupta and A. Atta. (2017). CFD analysis of liquid distribution in periodically operated packed bed reactors. 13th Gas-Liquid and Gas-Liquid-Solid Reactor Engineering (GLS-13), August 20th-23rd, Brussels, Belgium.
S. Dasgupta and A. Atta. (2017). Computational investigation of non-Newtonian liquid maldistribution in periodic packed bed reactors. 13th Gas-Liquid and Gas-Liquid-Solid Reactor Engineering (GLS-13), August 20th-23rd, Brussels, Belgium.
S. Dasgupta and A. Atta. (2017). CFD study on non-Newtonian liquid flow in periodic packed bed reactors. 10th World Congress of Chemical Engineering (WCCE-10), October 1st-5th, Barcelona, Spain.
S. Dasgupta and A. Atta. (2017). Computational studies on flow Maldistribution of Newtonian liquids in periodic packed beds. 27th European Symposium on Computer Aided Process Engineering (ESCAPE-27), October 1st-5th, Barcelona, Spain.
S. Dasgupta, R. Bhattacharyya and A. Atta. (2015). Process Intensification in Packed Beds: A Single Phase Cyclic Operation Study. CHEMCON-2015, December 27th -30th, IIT Guwahati, Assam, India.
S. Dasgupta, R. Bhattacharyya and A. Atta. (2016). CFD studies on periodic operation of a single phase non-Newtonian fluid in packed beds. ChEmference-16, December 3rd -4th, IIT Gandhinagar, India.
S. Dasgupta and A. Atta. (2016). Cyclic flow operation of a single phase Newtonian fluid in packed beds. CHEMCON-2016, December 27th -30th, A.C TECH Anna university, India.
S. Dasgupta and JP.. Anandkumar. (2014). International Conference on Emerging Challenges and Issues in Environmental Protection. January 23rd - 24th, Raipur Institute of Technology, Chhattisgarh, India.
Student coordinator of International Conference on Advances in Chemical Engineering (2013), April 5th - 6th, National Institute of Technology Raipur, Chhattisgarh, India.