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Senior Engineer-Engines FD

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Date: 24-Nov-2022

Location: Chennai

Company: Mahindra & Mahindra Limited

Responsibilities & Key Deliverables

1. Hands-on-experience & expertise on both GT-POWER 1D Simulation & Engine Testing & Calibration for Tractor engines development (TREM 5, STAGE 5, Tier 4).  Able to deliver the simulation project independently with excellent quality and greater accuracy on predictions & recommendations for hardware finalization.
2. Predictive Combustion Simulation model development with > 95% Accuracy for multi-cylinder engines (NA-Naturally aspirated & TC-turbocharged engines with intercooler, EGR with Waste gate behaviour modeling, Burn rate calculation from cylinder pressure trace (tested p-theta), Injection rate profile estimation from ET map)
3. NOx & Soot Emissions modelling & DOE optimization to meet NRSC, NRTC emissions (Diesel Engines)
4. EATS system modeling (exhaust after treatment) - DOC, DPF, SCR
5. High altitude simulation
6. Engine hardware selection - EGR, Turbocharger selection, Valvetrain, Injector, CRS System (Common Rail) by considering BSFC, Mechanical Design limits, Emissions targets (NOx & AFR)
7. Engine cold-startability simulation


3 to 6 years of relevant experience after B.E/B.Tech/M.E/M.Tech

Industry Preferred



B.E / B. Tech Mechanical engineering; MS/MTech is added advantage

General Requirements

1) Sound knowledge of engine performance simulation software tools such as GT-POWER, AVL BOOST
2) Ability to simulate & calibrate Tractor Engines (Trem 5, Stage 5, Tier 4)

Job Segment: Mechanical Engineer, Engineer, Engineering, Automotive