Results 21 to 30 of about 1,579,908 (242)
Pulsating flow and convective heat transfer in a cavity with inlet and outlet sections [PDF]
, 2009 This paper deals with the study of 2-D, laminar, pulsating flow inside a heated rectangular cavity with different aspect ratios. The cooling liquid (water with temperature dependent viscosity and thermal conductivity) comes and leaves the cavity via ...
Velázquez, A. +2 more
core +1 more source
Pulsating Heat Pipes: Basics of Functioning and Modeling [PDF]
, 2018 For cooling of electronic or electric equipment, there is a growing industrial demand of high-performance thermal links. One such thermal device is the recently invented pulsating (called also oscillating) heat pipe (PHP). It consists of a closed capillary tube folded into meander and partially filled with a liquid.
Nikolayev, Vadim, Marengo, Marco
openaire +2 more sources
A Review Paper on Thermal Performance of Pulsating Heat Pipe [PDF]
E3S Web of Conferences, 2023 In past few years, as indirect convection cooling equipment, heat pipes have grown in favour for a variety of uses, including heat recovery and electronics. A sensible heat is categorized as not having a filter arrangement as a “pulsating heat pipe”.
Suresh J. Venkata +5 more
doaj +1 more source
FMECA and FTA analysis applied to the manufacturing process of pulsating heat pipes
Heritage and Sustainable Development, 2023 Pulsating heat pipes (PHPs) offer significant advantages for the thermal control of electronic components due to their simple manufacturing and high heat transfer rates.
Pamela Hulse +4 more
doaj +1 more source
Modelling of A Pulsating Heat Pipe and Startup Asymptotics
Procedia Computer Science, 2012 AbstractPulsating heat pipes (PHP) can be an effcient solution to heat transfer problems in many applications. However, mathematical modelling of a PHP system still has many challenging issues due to the complexity and multiphysics nature of the system.
Xin-She Yang 0001, Tao Luan
openaire +1 more source
Thermal stresses in pipes [PDF]
, 2002 This study presents results about thermal stresses in externally heated pipes that are subjected to different flow types: laminar flow, turbulent flow, and pulsating flow. The effect o f flow Reynolds number on thermal stresses in the pipe is studied. To
Al-Zaharnah, Iyad
core +2 more sources
Energies, 2020 Electronics (particularly power electronics) are the core element in many energy-related applications. Due to the increasing power density of electronic parts, the demands on thermal management solutions have risen considerably.
Markus Winkler +8 more
doaj +1 more source
Applied Sciences, 2022 A novel and advanced analysis tool, based on the resolution of the inverse heat conduction problem, is used to evaluate wall-to-fluid heat fluxes in a metallic flat-plate pulsating heat pipe.
Luca Pagliarini +6 more
doaj +1 more source
An optical method for measuring the thickness of a falling condensate in gravity assisted heat pipe
EPJ Web of Conferences, 2015 A large number of variables is the main problem of designing systems which uses heat pipes, whether it is a traditional - gravity, or advanced - capillary, pulsating, advanced heat pipes.
Kasanický Martin +3 more
doaj +1 more source
Energies, 2022 Developing renewable energy technologies, especially solar technology, is of vital importance to cope with increasing energy consumption. The existing solar thermal systems have the disadvantages of capturing solar energy inefficiently and needing ...
Shubo Liu +4 more
doaj +1 more source