Rajesh Sekar
Simulation Engineer at EnerTherm Engineering
Rajesh Sekar is a Simulation Engineer at EnerTherm Engineering, specialising in computational fluid dynamics (CFD), finite element analysis (FEA), and thermal process simulation. He holds a degree from Cranfield University and brings extensive experience in simulation-based product development from the automotive, aerospace, and energy sectors.
Rajesh Sekar brings deep expertise in simulation engineering to EnerTherm, where he uses advanced computational tools to optimise energy products and industrial thermal processes.
With a background spanning automotive, aerospace, and energy sectors, Rajesh has led simulation-based product development initiatives that translate complex physics into actionable engineering insights. His work at Infosys as Engineering Lead focused on developing simulation methodologies for major OEMs, building a strong foundation in CFD, FEA, and discrete element modelling (DEM).
At EnerTherm, Rajesh applies these capabilities to real-world industrial challenges — using shape and CAD optimisation alongside advanced simulation tools to improve energy products and thermal processing equipment. His work directly supports EnerTherm Engineering's mission to deliver measurable energy savings and decarbonisation outcomes for clients across food production, chemical processing, and heritage conservation sectors.
Beyond simulation, Rajesh has hands-on IoT hardware development experience, having designed and built custom data loggers for EnerTherm customers to capture real-time process measurements in the field.
Rajesh is passionate about sustainable product development and knowledge sharing, regularly contributing insights on energy monitoring, benchmarking, and the 6R methodology for circular economy practices.
Postgraduate
Engineering / Simulation — Cranfield University
Simulation Engineer
EnerTherm Engineering
Leading simulation and modelling for energy product optimisation. Applying CFD, FEA, and shape/CAD optimisation to industrial thermal challenges across food production, chemical processing, and heritage conservation projects.
Engineering Lead
Infosys
Led simulation-based product development for automotive and aerospace clients. Developed CFD and FEA methodologies for complex engineering challenges across multiple OEM programmes.
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