Evaluation of the maximized power of a regenerative endoreversible Stirling cycle using the thermodynamic analysis

•The optimal power of an endoreversible Stirling cycle is investigated.•In the endoreversible cycle, external heat transfer processes are considered irreversible.•Optimal temperature of the heat source leading to a maximum power for the cycle is detained.•Effect of design parameters on the power and its corresponding thermal efficiency is studied.

In this communication, the optimal power of an endoreversible Stirling cycle with perfect regeneration is investigated. In the endoreversible cycle, external heat transfer processes are irreversible. Optimal temperature of the heat source leading to a maximum power for the cycle is detained. Moreover, effect of design parameters of the Stirling engine on the maximized power of the engine and its corresponding thermal efficiency is studied.