Influence of flow channel insert with pressure equalization opening on MHD flows in a rectangular duct

Shi Jing Xu; Nian Mei Zhang; Ming Jiu Ni

doi:10.1016/j.fusengdes.2013.02.015

Influence of flow channel insert with pressure equalization opening on MHD flows in a rectangular duct

Shi Jing Xu
, Nian Mei Zhang
, Ming Jiu Ni

University of Chinese Academy of Sciences

Research output: Contribution to journal › Article › peer-review

9 Scopus citations

Abstract

Direct simulation of 3D MHD flows in a duct with flow channel insert (FCI) relevant to R&D of fusion blanket has been conducted based on an electrical potential formula by using a consistent and conservative scheme. Comparison study of the pressure and velocity distributions of liquid metal in a poloidal duct with FCI, which has pressure equalization slot (PES) and pressure equalization holes (PEHs) with the same total area at the corresponding walls, is conducted. Both the PES and the PEHs have two kinds of locations, either in a Hartmann wall or in a side wall. 3D pressure and velocity distributions of the different cases have been given.

Original language	English
Pages (from-to)	271-275
Number of pages	5
Journal	Fusion Engineering and Design
Volume	88
Issue number	5
DOIs	https://doi.org/10.1016/j.fusengdes.2013.02.015
State	Published - Jun 2013
Externally published	Yes

Keywords

Flow channel insert
Liquid metal blanket
Pressure equalization hole
Pressure equalization slot

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10.1016/j.fusengdes.2013.02.015

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title = "Influence of flow channel insert with pressure equalization opening on MHD flows in a rectangular duct",

abstract = "Direct simulation of 3D MHD flows in a duct with flow channel insert (FCI) relevant to R\&D of fusion blanket has been conducted based on an electrical potential formula by using a consistent and conservative scheme. Comparison study of the pressure and velocity distributions of liquid metal in a poloidal duct with FCI, which has pressure equalization slot (PES) and pressure equalization holes (PEHs) with the same total area at the corresponding walls, is conducted. Both the PES and the PEHs have two kinds of locations, either in a Hartmann wall or in a side wall. 3D pressure and velocity distributions of the different cases have been given.",

keywords = "Flow channel insert, Liquid metal blanket, Pressure equalization hole, Pressure equalization slot",

author = "Xu, \{Shi Jing\} and Zhang, \{Nian Mei\} and Ni, \{Ming Jiu\}",

year = "2013",

month = jun,

doi = "10.1016/j.fusengdes.2013.02.015",

language = "英语",

volume = "88",

pages = "271--275",

journal = "Fusion Engineering and Design",

issn = "0920-3796",

publisher = "Elsevier B.V.",

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T1 - Influence of flow channel insert with pressure equalization opening on MHD flows in a rectangular duct

AU - Xu, Shi Jing

AU - Zhang, Nian Mei

AU - Ni, Ming Jiu

PY - 2013/6

Y1 - 2013/6

N2 - Direct simulation of 3D MHD flows in a duct with flow channel insert (FCI) relevant to R&D of fusion blanket has been conducted based on an electrical potential formula by using a consistent and conservative scheme. Comparison study of the pressure and velocity distributions of liquid metal in a poloidal duct with FCI, which has pressure equalization slot (PES) and pressure equalization holes (PEHs) with the same total area at the corresponding walls, is conducted. Both the PES and the PEHs have two kinds of locations, either in a Hartmann wall or in a side wall. 3D pressure and velocity distributions of the different cases have been given.

AB - Direct simulation of 3D MHD flows in a duct with flow channel insert (FCI) relevant to R&D of fusion blanket has been conducted based on an electrical potential formula by using a consistent and conservative scheme. Comparison study of the pressure and velocity distributions of liquid metal in a poloidal duct with FCI, which has pressure equalization slot (PES) and pressure equalization holes (PEHs) with the same total area at the corresponding walls, is conducted. Both the PES and the PEHs have two kinds of locations, either in a Hartmann wall or in a side wall. 3D pressure and velocity distributions of the different cases have been given.

KW - Flow channel insert

KW - Liquid metal blanket

KW - Pressure equalization hole

KW - Pressure equalization slot

UR - https://www.scopus.com/pages/publications/84877813168

U2 - 10.1016/j.fusengdes.2013.02.015

DO - 10.1016/j.fusengdes.2013.02.015

M3 - 文章

AN - SCOPUS:84877813168

SN - 0920-3796

VL - 88

SP - 271

EP - 275

JO - Fusion Engineering and Design

JF - Fusion Engineering and Design

IS - 5

ER -

Influence of flow channel insert with pressure equalization opening on MHD flows in a rectangular duct

Abstract

Keywords

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