Lead Simulation Engineer - CFD - Automotive domain

Required Technical Skill Set**

1) CFD Software Expertise: Proficient in using commercial

CFD software like ANSYS Fluent, SCFLOW/SCRYU/Tetra,

PowerFLOW, StarCCM+.

2) CAD Modeling: Ability to create accurate 3D models of

tractor components using software like SolidWorks,

CATIA, or Unigraphics.

3) Meshing Techniques: Understanding of mesh generation

techniques to accurately represent complex geometries.

4) Post-processing: Ability to analyze and interpret

simulation results, including visualization and data

extraction.

Desired Competencies (Technical/Behavioral Competency)

• Deep understanding of fluid flow principles, including

turbulent flow, boundary layers, and aerodynamic drag,

HVAC, Thermal management.

• Knowledge of heat transfer mechanisms like conduction,

convection, and radiation, especially relevant for engine

cooling systems.

• Familiarity with tractor components like chassis, engine,

muffler and exhaust, tires, and their impact on fluid flow.

Good-to-Have Tractor/agricultural farming equipment and construction

equipment application experience

# Responsibility of / Expectations from the Role

1 Problem-solving: Ability to identify issues in simulations, troubleshoot convergence problems,

and optimize model parameters.

2 Communication: Effectively collaborate with design engineers, project managers, and other

stakeholders to translate simulation results into practical design decisions.

3 Validation and Verification: Understanding the importance of validating simulation results

against real-world test data.

4 Performing CFD simulations to optimize tractor aerodynamics for fuel efficiency.

5 Analyzing engine cooling system performance through CFD simulations

6 Investigating the impact of different tire designs on traction and fuel consumption

7 Identifying potential flow issues within the tractor chassis and suggesting design modifications

8 Developing and validating CFD models for new tractor designs