Pressure drop evaluation based on two-phase flow observation in packed bed system

Autor: Noriaki YASUGI, Naoya ODAIRA, Daisuke ITO, Kei ITO, Yasushi SAITO

Publikováno v: Mechanical Engineering Journal, Vol 9, Iss 4, Pp 21-00437-21-00437 (2022)

Two-phase pressure drop in the debris has been studied by many researchers concerning the debris cooling characteristics during a severe accident in a nuclear reactor. However, its flow regime transition of the two-phase flow in the debris has not be

Externí odkaz: https://doaj.org/article/b3d1f97119bc45cf802aee5d521725ec

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Measurement of local wall heat transfer coefficient in randomly packed beds of uniform sized spheres using infrared thermography (IR) and water as working medium

Autor: Surfarazhussain S. Halkarni, S.V. Prabhu, Arunkumar Sridharan

Publikováno v: Applied Thermal Engineering. 126:358-378

The needs for compact and effective heat transfer equipments are in growing demand and porous media caters to this need. Packed beds are a simple type of porous media devices which help in transport of mass, momentum and heat. The applications of pac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aae50716e36b43ec146392cc125aa054
https://doi.org/10.1016/j.applthermaleng.2017.07.174

Estimation of volumetric heat transfer coefficient in randomly packed beds of uniform sized spheres with water as working medium

Autor: S.V. Prabhu, Arunkumar Sridharan, Surfarazhussain S. Halkarni

Publikováno v: IndraStra Global.

The advent of technology and development has led to a surge in energy demands by both developing and developed nations. Since 2000, the energy usage pattern in India has doubled. The majority of the power sector is dependent on the fossil fuel source

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afcff42c577396876ce4edd6898e92f9
https://igi.indrastra.com/items/show/57578

Closed-loop magnetic separation of nanoparticles on a packed bed of spheres

Autor: Cécilia Magnet, Georges Bossis, Andrey Zubarev, Mesferdon Akouala, Pavel Kuzhir, Norman M. Wereley

Publikováno v: Journal of Applied Physics
Journal of Applied Physics, American Institute of Physics, 2015, 117, pp.17C119. ⟨10.1063/1.4913938⟩
J Appl Phys

In this work, we consider magnetic separation of iron oxide nanoparticles when a nanoparticle suspension (diluted ferrofluid) passes through a closed-loop filter composed of a packed bed of micro-beads magnetized by an externally applied magnetic fie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16fa3a752e67978aa11edcfe3dff76d0
https://hal.archives-ouvertes.fr/hal-01249339