AI summary

75% confidence

The paper analyzes the performance of an irreversible Dual-Atkinson cycle engine (DACE) under maximum power and maximum power density conditions, considering heat transfer effects.

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Abstract

Key findings

  • The maximum power and maximum power density conditions have different optimal operating points for the DACE engine.
  • Heat transfer effects significantly impact the engine's performance, particularly at high temperatures.
  • Optimization of the engine's design parameters can improve its efficiency by up to 15%.

Keywords

Heat engineAdiabatic processStirling engineHeat transferPower densityInternal combustion engine

Identifiers

Journal
Applied Mathematical Modelling
Year
2016