SAE Off-Highway Engineering 2011-09-01

    • The man challenges of Tier 4 engineering
      Cutting and controlling emissions are the surface goals, but designers must also manage to cut and control costs, while adding complexity.
    • A cool look at heat protection
      CFD is used to predict flow and thermal fields within the engine compartment both at steady state and transient conditions.
    • Hushing hydraulics
      Researchers from the Georgia Institute of Technology put their energies into novel, compact devices for reducing fluid-borne noise.