论文标题
依次碰撞的布朗颗粒的热力学和效率：驱动器的作用
Thermodynamics and efficiency of sequentially collisional Brownian particles: The role of drivings
论文作者
论文摘要
依次将布朗颗粒与不同的热储层接触并受到外部驱动力的影响，这是有望建造可靠的热发动机的候选人。在这项贡献中，我们解决了驱动力在增强机器性能方面的作用。对于一般驾驶方案，获得了热力学量（例如功率输出和效率）的分析表达式。这些驾驶方案的适当选择大大提高了功率输出和效率，并扩展了工作状态。对力量，驾驶方案的强度，还是两种驱动力的强度，无论是在力量，驾驶方案还是两种驱动力的强度：仿制的幂律和定期驾驶。
Brownian particles placed sequentially in contact with distinct thermal reservoirs and subjected to external driving forces are promising candidates for the construction of reliable thermal engines. In this contribution, we address the role of driving forces for enhancing the machine performance. Analytical expressions for thermodynamic quantities such as power output and efficiency are obtained for general driving schemes. A proper choice of these driving schemes substantially increases both power output and efficiency and extends the working regime. Maximizations of power and efficiency, whether with respect to the strength of the force, driving scheme or both have been considered and exemplified for two kind of drivings: a generic power-law and a periodically drivings.
