Awards

Dr. A K Bose Gold Medal from Indian Institute of Metals (IIM) for best M.Tech. thesis in year 2016-2017.

Publications

Journal Papers

Considerations Concerning Numerical Modelling of Flow and Heat Transfer Phenomena in Continuous Casting of Steel 

Krishna AVATAR, Dipak MAZUMDAR and Ankur AGNIHOTRI: ISIJ International (2023), https://doi.org/10.2355/isijinternational.ISIJINT-2022-364 

An Assessment of Physical and Mathematical Modelling approaches in the study of Flow and Solidification Phenomena in Continuous Casting of Steel

Krishna Avatar & Dipak Mazumdar: Trans Indian Inst Met (2022) , https://doi.org/10.1007/s12666-022-02819-8 

Modeling of Fluid Flow and Bulk Liquid Mixing Phenomena in a Mechanically Agitated Ladle 

Zunaid Alam, Chandan Kumar, Krishna Avatar & Dipak Mazumdar, MMTB, 53, pages304–319 (2022) 

Transient, Multiphase Simulation of Grade Intermixing in a Tundish Under Constant Casting Rate and Validation Against Physical Modeling

Krashnavtar, D. Mazumdar, JOM: the journal of the Minerals, Metals & Materials Society 70, 2139-2147, July 2018

Transient, multiphase modelling of fluid flow in Corex Melter-Gasifier hearth region   

Steel Tech, January 2018

Krashnavtar , Sagar N. Dave and Sirshendu Chattopadhyay

Conference Papers

Modelling of Hydrodynamics and Mixing Phenomena in an Inductively Stirred Ladle, 

Krishna Avatar & Dipak Mazumdar , STIS2022, IIT Bombay (Abstract Submitted). 

Review, Analysis and Modelling of Electromagnetic Stirring in Bloom Casting, 

Krasnavtar & Dipak Mazumdar , Asia Steel2021, South Korea. 

Simulation of steelmaking processes: an assessment of reduced and full scale water modelling, numerical simulation vis a vis plant scale measurements.

Dipak Mazumdar, Prince Kumar Singh, Rishikesh Mishra and Krashnavtar, Procd., STEELSIM-2019 (AIST), Toronto, Canada, Aug. 13-15th, 2019 (pp.769-779). 

MODELLING OF MECHANICAL AGITATION AND THROUGHPUT CONTROL IN STEELMAKING TRANSFER VESSELS: NUMERICAL SIMULATION ANDEXPERIMENTAL VALIDATION 

Zunaid Alam, Krashnavtar and Dipak Mazumdar,  7th International Congress on Science and Technology of Steelmaking (ICS2018) Venice, Italy

TRANSIENT, TWO PHASE SIMULATION OF GRADE INTERMIXING PHENOMENA UNDER CONSTANT THROUGHPUT CONDITION

Science and Technology of Ironmaking and Steelmaking (STIS-2017), IIT KANPUR

Krashnavtar and Dipak Mazumdar