Industrial Experience:

Researcher (Turbulence)

Laboratory of Mathematics and Applied Mathematics, Université de Pau et des pays de l'Adour, France

(Jan 2022 - Feb 2023)

Work Summery: RANS and LES simulation for natural convection in industrial process. Worked in the group of Prof. Rémi Manceau . RANS code for enhanced buoyancy treatments are developed in Code Saturne and validated with the experiment. LES simulation is performed with 35 million mesh in IDRIS using 1600 parallel CPU cores.

iMedTech LLP

IIT Kharagpur, India

Consultant (CFD )

(July 20 - November 2021)

Work Summery: Working with Prof Suman Chakraborty (IIT Kgp) for for field survey of simulation requirements by hospital network for improvement of healthcare systems.

Senior Global Engineer (CFD)

Simulation Based Design, Whirlpool Global Technology and Engineering Centre, Pune, India 411014. (July 2018 -May 2021)

Work Summery:

Conjugate heat transfer analysis of cloth dryer unit for safe and optimum performance.
Multiphase flow simulation to predict water infiltration in washing machines to protect electronics components.
DPM based CFD solutions for forecasting the particle entrap in blower blades.
Phase change of refrigerant in capillary tube.
Lid condensate flow modeling
Cartridge design for optimum performance.
Electronic component cooling.
Nozzle performance verification.
MRF/Sliding mesh simulation for Blowers and pumps.
Three phase granular flow modelling for powder detergent mixing simulation.

(Most of the simulation results are closely matched with experimental results and able to save thousands of dollars by avoiding further experimentation before production.)

Lead CFD Analyst, Faurecia Clean Mobility, Bangalore Technical Centre, Bangaluru, Karnataka, India 560001. (Oct 2016 - June 2018)

Work Summery:

Numerical modeling NOx capture in light and commercial automobile exhaust system. Flow and heat transfer simulation in substrate catalytic reactor(SCR) using CFD.
CFD modeling of Exhaust Heat Recovery (EHRS) using micro heat exchanger for performance improvement.
Urea film deposition modeling from injected ad-blue solution.
CFD training to fellow engineers of the team.

(Automation for urea film deposition techniques after experimental verification helped to save several hundred hours of effort for further simulation.)

Academic Research Experience:

Postdoctoral Associate, Department of Cardiovascular and Thoracic Surgery, Cardiovascular Innovation Institute, School of Medicine, University of Louisville, KY, USA. (Apr 2015 - July 2016)

Work Summery:

Computational Hemodynamics, CFD calculation of hemolysis in blood during circulation in left Ventricular Assisted Devices, (LVAD) due to non-physiological condition.

Visiting Research Scholar, Department of Flows and Materials Simulation, Fraunhofer Institute for Industrial Mathematics (ITWM), Kaiserslautern, Germany. (Jan 2012 - July 2012)

Work Summery:

In house computational code development for flow in porous medium and filtration process.

Junior Research Fellow, School of Mechanical Sciences, Indian Institute of Technology Bhubaneswar (IIT BBS), Bhubaneswar, India. (Oct 2010- Dec 2011)

Work Summery:

In house computational code development for radiative heat transfer in participating medium using discrete ordinate method (DOM) and also for surface to surface (S2S) radiation.

Teaching Experience:

Assistant Professor, Department of Mechanical Engineering, Eastern Academy of Science and Technology, Bhubaneswar, Odisha. (Mar 2014 - Mar 2015)

Courses Taught:

Fluid Mechanics and Hydraulic Machines, Advance Fluid Mechanics, Numerical Methods, Heat Transfer, Thermodynamics.

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