---
title: "Dr. Poonkodi Sampath - Researcher Fluid flow and reactor engg. in Bengaluru | Tal"
description: "Meet Dr. Poonkodi Sampath, Experienced CFD professional looking for challenging problems based in Bengaluru. AI stack includes github copilot."
image: "https://tal.club/meet/dr-poonkodi-s/share-image"
---

# Dr\. Poonkodi Sampath on Tal

## Headline

Experienced CFD professional looking for challenging problems

## About

Accomplished Fluid Dynamics professional with over 15 \+ years of experience in developing advanced computational tools and solving complex engineering challenges across various industries, including aerospace, automotive, oil and gas, and polymer engineering\. Possesses strong analytical and problem\-solving skills, adept at translating intricate challenges into actionable engineering solutions\. Committed to mentoring and developing talent within the field, leveraging advanced technical capabilities to cultivate a culture of innovation\. I have a strong focus on high\-speed aerodynamics, aero\-acoustics, multiphase flow, and turbulence modeling\. Have hands\-on working experience in development of in\-house & open source solvers, and commercial tools, including Fluent and STARCMM\+\. In addition to my core expertise, have spearheaded machine learning projects focused on optimising wiper simulations and accelerating aerodynamic and species transport simulations using physics\-informed neural networks\. I am passionate about leveraging innovative technologies to drive advancements in fluid dynamics and am always eager to connect with like\-minded professionals to explore new opportunities\. Research interests : Multiphase simulations, Aeroacoustics, High speed aerodynamics, Turbulence modelling, Two\-phase viscoelastic solver, Parallel computing, OpenFOAM, STARCMM\+, Fluent, Unisim, Machine learning, C, C\+\+, Python, MATLAB

## Location

Bengaluru

## AI stack

github copilot

## Work experience

Researcher Fluid flow and reactor engg\. at Shell Technology center, Bangalore, Jul 2023 \- Present · 3 yrs 3 mos, Bangalore Urban, Karnataka, India, Developed a CFD framework for grease flow modelling in bearings using Non\-Newtonian multiphase flows\. Led the advancement of erosion modelling \(single phase and multiphase\) through the implementation of user\-defined functions using DPM\. Developed a novel erosion model for brittle material, specifically catering tungsten carbide\. Proficiency in 1D in\-house tools developed in UniSim Design ensuring robust flow assurance and optimizing control systems across multiple assets, contributing to operational excellence and reliability\. Developer of transient solver for CO2/H2 transport in in\-house 1D multiphase tool\. Contributed significantly to the development of a physics\-informed neural network to improve the speed of miscible flow simulations in pipelines\.

Domain Expert at Mercedes\-Benz Research and Development India, Sep 2019 \- Jul 2023 · 3 yrs 11 mos, India, Directed the CFD multiphase team in India for soiling applications of cars, fostering close collaboration with STARCCM\+ development team to achieve desired accuracy that emulates wind tunnel testing, thereby reducing the need for prototype testing\. Have worked on machine learning to optimize the CAD\-CAE loop for wiper simulations, enhancing efficiency and project outcomes\. Initiated collaboration with NVIDIA and championed the development of physics\-informed neural networks and provided mentorship to graduate students, guiding them in successful proof\-of\- concept projects\.

Founder in Residence at Entrepreneur First, Jan 2019 \- Aug 2019 · 8 mos, Bangalore, Launched a venture focused on electric motors, demonstrating adaptability by engaging with industry experts to analyze sector challenges and propose a software solution tailored to market needs\. Successfully secured letters of intent for collaborative projects within a short timeframe, and strategically shelved the project due to limited market needs, reflecting resilience in navigating obstacles\.

Postdoctoral Engineer in Aerodynamics, Research and Technology at Boeing, Dec 2017 \- Jan 2019 · 1 yr 2 mos, Bangalore, Acquired proficiency in BOEING custom built CFD solver, and conducted extensive research on hybrid RANS/LES models, verifying and validating various approaches to enhance accuracy\. Investigated grid requirements to achieve optimal results for industry\-specific cases, demonstrating strong analytical and problem\-solving skills in the field\.

Post doctoral fellow at Universidade do Minho, Mar 2017 \- Dec 2017 · 10 mos, Guimarães Area, Portugal, Researched the flow dynamics of two immiscible fluids with a well\-defined interface, relevant to multiple industrial applications\. Developed a complex two\-phase viscoelastic solver in OpenFOAM for the coextrusion process using VOF methods

## Education

Doctor of Philosophy \(Ph\.D\.\), Aerospace Engineering, Indian Institute of Technology, Kharagpur

Bachelor of Technology \(B\.Tech\.\), Aerospace Engineering, Madras institute of technology

[View the original profile](https://tal.club/meet/dr-poonkodi-s)

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