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Case Study:
Engine Emissions Reduction

Client
Off-road Diesel Engine OEM

Objective
To develop the combustion chamber for highly rated turbocharged after-cooled engine to achieve CPCB II emission targets

Scope

  • Create a high quality mesh with specific meshing considerations at flame face, valve seat, guide etc.
  • To suggest suitable FIE and bowl shape modification using transient fuel spray CFD analysis

Success
Better bowl space utilization, significant improvement in fuel atomisation and fuel-air mixing characteristics helped engine reach CPCB II emission norms

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