ABSTRACT A detailed overview of heat pipes is presented in this paper, including a
historical perspective, principles of operations, types of heat pipes, heat pipe performance …

Over the last several decades, several factors have contributed to a major transformation in
heat pipe science and technology applications. The first major contribution was the …

Pulsating (or oscillating) heat pipes (PHP or OHP) are new two-phase heat transfer devices
that rely on the oscillatory flow of liquid slug and vapor plug in a long miniature tube bent …

Analytical models for both unlooped and looped Pulsating Heat Pipes (PHPs) with multiple
liquid slugs and vapor plugs are presented in this study. The governing equations are …

In order to meet the increasing power density and heat dissipation requirements of data
center servers, an aluminum-based flat plate pulsating heat pipe module characterized with …

Heat transfer in the evaporator and condenser sections of a pulsating heat pipe (PHP) with
open end is modeled by analyzing thin film evaporation and condensation. The heat transfer …

A simultaneous visualization and measurement study has been carried out to investigate the
start-up, heat transfer and flow characteristics of three silicon-based micro pulsating heat …

With the development of the data center industry and the increasing power density of
servers, it is crucial to remove waste heat from small-area heat sources to ensure the safe …

Experimental studies were performed on a pulsating heat pipe (PHP), consisting of a
heating section, an adiabatic section, and a condensation section incorporating a heat sink …

An advanced heat transfer model for both unlooped and looped Pulsating Heat Pipes
(PHPs) with multiple liquid slugs and vapor plugs has been developed. The thin film …