Physical principles and state-of-the-art of modeling of the pulsating heat pipe: A review

VS Nikolayev - Applied Thermal Engineering, 2021 - Elsevier
The Pulsating (called also oscillating) Heat Pipe (PHP) is a high performance passive heat
transfer device. It consists in a closed capillary channel folded into several meanders …

Flat plate pulsating heat pipes: A review on the thermohydraulic principles, thermal performances and open issues

V Ayel, M Slobodeniuk, R Bertossi, C Romestant… - Applied Thermal …, 2021 - Elsevier
Thermal management of modern micro-and high-power electronic systems has become a
progressively challenging problem due to current trends in miniaturization and increased …

Innovations in pulsating heat pipes: From origins to future perspectives

M Mameli, G Besagni, PK Bansal… - Applied Thermal …, 2022 - Elsevier
Since the early 1990s, the pulsating heat pipe (PHP) has emerged as one of the most
innovative, effective and potentially more convenient passive two-phase heat transfer …

[HTML][HTML] Pulsating heat pipes: Critical review on different experimental techniques

L Pagliarini, N Iwata, F Bozzoli - Experimental Thermal and Fluid Science, 2023 - Elsevier
Pulsating heat pipes are modern two-phase passive heat transfer devices which have been
achieving resounding interest within the scientific community due to their great flexibility …

Thermal performances of a flat-plate pulsating heat pipe tested with water, aqueous mixtures and surfactants

V Ayel, M Slobodeniuk, R Bertossi, A Karmakar… - International Journal of …, 2022 - Elsevier
An experimental study is reported about a copper closed-loop flat plate pulsating heat pipe
tested in both horizontal and vertical-bottom heated mode-orientations and at two cold …

A comparative study of flow regimes and thermal performance between flat plate pulsating heat pipe and capillary tube pulsating heat pipe

A Takawale, S Abraham, A Sielaff… - Applied Thermal …, 2019 - Elsevier
This paper reports the results of an experimental study to investigate the performance
comparison between two Pulsating Heat Pipes namely, a Flat Plate Pulsating Heat Pipe …

Pulsating heat pipe and embedded heat pipe heat spreaders for modular electronics cooling

SK Hota, KL Lee, B Leitherer, G Elias… - Case Studies in Thermal …, 2023 - Elsevier
Two-phase-based heat spreaders are highly sought electronics cooling solutions due to
their superior thermal performance over conventional conduction plates. Along with good …

[HTML][HTML] Performance of flat-plate, flexible polymeric pulsating heat pipes at different bending angles

AA Alqahtani, S Edwardson, M Marengo… - Applied Thermal …, 2022 - Elsevier
The heat transfer performance of a flat-plate, flexible polypropylene pulsating heat pipe
(PHP) is evaluated experimentally when the device is bent at different angles, and for …

Thermal performance comparison of flat plate pulsating heat pipes of different material thermal conductivity using ethanol-water mixtures

LK Malla, DT Vempeny, H Dileep… - Applied Thermal …, 2024 - Elsevier
A flat plate pulsating heat pipe (FPPHP) consists of mini/micro capillary channels machined
on a flat plate in a serpentine manner. The working fluid oscillates in the form of liquid slugs …

Pulsating heat pipes filled with acetone and water under radial rotation conditions: Heat transfer performance and semi-empirical correlation

N Qian, M Marengo, F Jiang, X Chen, Y Fu… - … Communications in Heat …, 2024 - Elsevier
A significant amount of heat can be generated during the operation of rotary machinery,
which degrades its working performance and lifetime. It has been proven that, under radial …