Heat pump via charge incompressibility in a collisional magnetized multi-ion plasma
Heat pump via charge incompressibility in a collisional magnetized multi-ion plasma
复制标题
通过碰撞磁化多离子等离子体中的电荷不可压缩性实现热泵
DOI：
10.1103/physreve.102.013212
复制
发表时间：
2020
影响因子：
2.4
通讯作者：
Fisch, N. J.
中科院分区：
文献类型：
--
作者：
Mlodik, M. E.;Kolmes, E. J.;Ochs, I. E.;Fisch, N. J.
分层由于在磁化的多离子物种等离子体中的离子-离子摩擦被示出为伴随着热泵效应，将热量从一个离子物种传递到另一个以及从一个空间区域传递到另一个。热泵是通过与电荷不可压缩性和艾丁斯豪森效应相关联的确定的加热机制产生的。除了它们的学术兴趣，这些效应可能对涉及旋转或压缩的等离子体技术有有用的应用。
Stratification due to ion-ion friction in a magnetized multiple-ion species plasma is shown to be accompanied by a heat pump effect, transferring heat from one ion species to another as well as from one region of space to another. The heat pump is produced via identified heating mechanisms associated with charge incompressibility and the Ettingshausen effect. Besides their academic interest, these effects may have useful applications to plasma technologies that involve rotation or compression.