Due to the recent advances in the manufacturing of electronic devices, efficient cooling and heat dissipation systems are required to achieve high technological performance. In this regard, several studies have been focused on improving boiling heat transfer using laser-fabricated surfaces;...

In this paper, we consider a fluid queue with two-stage vacation policy. Once the buffer becomes empty during the normal busy period, the buffer will first enter a working vacation during which the outflow rate of fluids will be switched to a lower rate. After this working vacation period, if...