Results 31 to 40 of about 1,579,908 (242)

Machine Learning Algorithms for Flow Pattern Classification in Pulsating Heat Pipes

Energies, 2022
Owing to their simple construction, cost effectiveness, and high thermal efficiency, pulsating heat pipes (PHPs) are growing in popularity as cooling devices for electronic equipment.
Jose Loyola-Fuentes, Luca Pietrasanta, Marco Marengo, Francesco Coletti   +3 more
doaj   +1 more source

A review on pulsatin G heat pipes Latest research applicati ons And future scope

Journal of Thermal Engineering, 2021
Heat pipes have become popular as passive heat diss ipation devices for many applications ranging from electronics to he at recovery in recent years. Pulsating Heat Pipe abbreviated as PHP is a n exclusive category of a heat pipe which does have wick ...
Chirag DAVE, Prajwal DANDALE, Kushagra SHRİVASTAVA, Dashrath DHAYGUDE, Kavi RAHANGDALE, Nilesh MORE   +5 more
doaj   +1 more source

FLAT PLATE PULSATING HEAT PIPES WITH DIFFERENT CHANNEL GEOMETRIES FOR HIGH HEAT FLUX APPLICATIONS [PDF]

, 2021
The thermal performance of flat plate pulsating heat pipes with differentchannel geometries was performed in this experimental work. The testswere accomplished with two channel profiles, round and grooved.
Domiciano, K. G., Mantelli, M. B. H., Krambeck, L., Betancur-Arboleda, L. A.   +3 more
core   +1 more source

Experimental and numerical investigation of an air-to-water heat pipe-based heat exchanger [PDF]

, 2015
An experimental and analytical investigation was conducted on an air-to-water heat exchanger equipped with six wickless heat pipes (thermosyphons) charged with water as the working fluid.
Mroue, H, Wrobel, LC, Ramos, JB, Jouhara, H   +3 more
core   +1 more source

Experimental Study on the Starting-Up and Heat Transfer Characteristics of a Pulsating Heat Pipe under Local Low-Frequency Vibrations

Energies, 2021
Vibrations have attracted much attention as an effective method for enhancing heat transfer in pulsating heat pipes (PHPs). This study mainly investigates and explores the effects of local low-frequency vibrations on the starting-up and heat transfer ...
Jing Chen, Junbiao Dong, Ye Yao
doaj   +1 more source

Experimental Investigations on Pulsating Heat Pipe

Energy Procedia, 2015
AbstractThermal management of electronics is a contemporary issue in research field. Pulsating heat pipes are relatively new entrants to the family of heat pipes used for higher heat removal. Various experiments have been carried out in order to check the influence of filling ratio and input heat flux on the performance of the Closed Loop Pulsating ...
Gamit, Harshal, More, Vinayak, Mukund, Bade, Mehta, H.B.   +3 more
openaire   +1 more source

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

Advanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Local heat flux estimation inside tubes through conjugate gradient method with adjoint operator: application to the pulsating heat pipes case

, 2023
PurposeThe purpose of this paper is to apply the conjugate gradient (CG) method, together with the adjoint operator (AO) to the pulsating heat pipe problem, including some quite interesting experimental results.
Colaço, M, Luca Cattani, Fabio Bozzoli, Marcelo Colaço, Bozzoli, F, Cattani, L, Pagliarini, L, Luca Pagliarini   +7 more
core   +1 more source

Thermo-fluid dynamics of pulsating heat pipes for LED lightings

Mechanical Engineering Journal, 2016
An effectual thermal management is a very important issue in a light emitting diode (LED) floodlight because its performance and reliability decrease significantly as the junction temperature increases.
Shigemasa YAMAGAMI, Koichi INOUE, Sadami YOSHIYAMA   +2 more
doaj   +1 more source

Design of a Hydrogen Pulsating Heat Pipe

Physics Procedia, 2015
AbstractIn order to enhance the application of a cryocooler that provides cooling capacity at the cold head location, and effectively spread that cooling over an extended region, one requires an efficient heat transfer method. The pulsating heat pipe affords a highly effective heat transfer component that has been extensively researched at room ...
Liu, Yumeng, Deng, Haoren, Pfotenhauer, John, Gan, Zhihua   +3 more
openaire   +1 more source