Rohtash Goyal

Rohtash Goyal Email and Phone Number

Design and Simulation Engineer at Bajaj Auto Limited | CAD Design | CFD simulations @ Bajaj Auto Ltd
pune, maharashtra, india
Rohtash Goyal's Location
Pune, Maharashtra, India, India
About Rohtash Goyal

With proven experience in CAD, CFD simulation and manufacturing, I bring value to both specialized and cross-functional teams. My interest lies in applying computational tools to solve real world problems and I have worked with various CAD tools to design components and CFD software packages to simulate fluid flow and heat transfer problems. I want to develop and leverage my skill set and experience of design and analysis with the end goal of creating new products that empowers and delight users.I did my graduation from VIT Vellore in Mechanical Engineering where I learnt various softwares like SolidWorks, Ansys Fluent, AutoCad and actively participated in various student clubs in my college. I completed my M.S (Research) in Aerospace Engineering from IIT Madras and worked extensively on Computational fluid dynamics (CFD) during my M.S degree. I have worked on CFD codes to simulate fluid flow problems (both incompressible and compressible) involving both static and dynamic mesh during which I learnt the significance of various flux calculation, interpolation, time marching methods and oscillations limiters. I learnt about Finite Element, Finite Volume and Finite difference methods and their applications. Apart from this I have taken few courses to learn about the simulation of multiphase flow problems. I have interest in applying Machine and deep Learning algorithms to solve problems. I have done online course projects using libraries like Pandas, NumPy, Scikit Learn, Keras, Tensorflow, NLTK, Seaborn, Matplotlib.Presently working in Bajaj Auto Ltd as a Design and Simulation engineer.

Rohtash Goyal's Current Company Details
Bajaj Auto Ltd

Bajaj Auto Ltd

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Design and Simulation Engineer at Bajaj Auto Limited | CAD Design | CFD simulations
pune, maharashtra, india
Website:
bajajauto.com
Employees:
10879
Rohtash Goyal Work Experience Details
  • Bajaj Auto Ltd
    Assistant Manager
    Bajaj Auto Ltd Jun 2022 - Present
    Pune, Maharashtra, India
    Design and CFD Simulation for I. C. engines of two and three wheelersCFD SIMULATIONS:▪ Simulation of flow through intake/exhaust ports and coolant jacket by choosing appropriate physics and turbulence models using STARCCM+.▪ 1D and 3D engine simulations of KTM, Pulsar, Dominar, Avenger, and RE brands to achieve targeted power and torque.▪Designing cylinder head of I.C engines taking into consideration various constraints from functional, performance, strength, casting and machining point of view.CAD And Design Improvement▪ Created 3D CAD models for intake/exhaust ports and coolant jacket for two and three wheelers using UG-NX.▪ Identified critical CAD features and optimized designs to achieve cost reduction and enhance manufacturing efficiency.▪ Participated in design reviews and provided valuable input to optimize CAD models for improved functionality and performance.▪ Responsible for designing, modeling of cylinder head models for Pulsar, KTM, Dominar, Triumph, Avenger and RE brands and coordinating with cross functional teams for cost, casting and machining feasibility of the designed component.▪ Verification and timely release of cylinder head model and drawing to meet project deadlines.▪ Detailed design and packaging of appropriate valve size, spark plug in the combustion chamber to achieve required compression ratio with good combustion characteristics and appropriate clearances.▪ Handling new projects and incorporating design changes in running models.▪ Skilled in GD&T, DFA/DFM, Mechanical design concepts and manufacturing processes.
  • Bajaj Auto Ltd
    Pgte (Research And Development)
    Bajaj Auto Ltd Sep 2021 - Jun 2022
    Pune, Maharashtra, India
  • Indian Institute Of Technology, Madras
    Research Scholar
    Indian Institute Of Technology, Madras Jul 2018 - Mar 2021
    Chennai, Tamil Nadu, India
    CFD simulations of incompressible/compressible fluid flows ▪ Developed a Finite Volume Solver to study problems involving static and dynamic mesh in high-speed flows.▪ Increased the solver speed by using high performance computing tools like OPENMP.▪ Simulated incompressible, viscous, laminar flow in a two-dimensional lid driven cavity.▪ Experience with simulating multiphase flow problems.▪ Compared various Pressure and density based incompressible flow solvers for stability and convergence.▪ Analyzed the effect of Reynolds number, Nusselt number and curvature ratio on heat transfer and pumping power in a helical heat exchanger using ANSYS Fluent.
  • Tvs Sundram Fasteners Ltd
    Assistant Manager On Progression
    Tvs Sundram Fasteners Ltd Jul 2015 - May 2017
    Chennai, Tamil Nadu, India
    ▪ Responsible for the supply chain management of long lead time fasteners. ▪ Worked closely with the vendors to understand about various process parameters and supplier quality aspects. Gained practical knowledge about Geometric Dimensioning and Tolerancing, forging, Heat Treatment, thread rolling, machining and electroplating of fasteners.▪ Later on, part of a team responsible to implement various TPM and TQM practices like Standard operation procedures (SOP), Statistical tools such as Process Monitoring Charts (PMC), Data History Sheet (DHS), Check Sheet (CS) on the shop floor.
  • Swaraj Mazda Limited
    Summer Intern
    Swaraj Mazda Limited Jun 2013 - Jul 2013
    Sahibzada Ajit Singh Nagar District, Punjab, India
    Manufacturing and Assembly shop▪ Understood different machining processes and various components involved in the engine assembly of a tractor.

Rohtash Goyal Education Details

Frequently Asked Questions about Rohtash Goyal

What company does Rohtash Goyal work for?

Rohtash Goyal works for Bajaj Auto Ltd

What is Rohtash Goyal's role at the current company?

Rohtash Goyal's current role is Design and Simulation Engineer at Bajaj Auto Limited | CAD Design | CFD simulations.

What schools did Rohtash Goyal attend?

Rohtash Goyal attended Indian Institute Of Technology, Madras, Vellore Institute Of Technology.

Who are Rohtash Goyal's colleagues?

Rohtash Goyal's colleagues are Vijaya Prakash, Shubham Wagh, Om Desale, Ajit Kirnale, Mohim Thakre, Raj Rishi Majumdar, Rahul Maurya.

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