Annular Flow Interfacial Shear Stress in Pipes

被引：0

作者：

Ju, Peng ^{[1
,2
]}

Liu, Yang ^{[3
]}

Pan, Liangming ^{[4
]}

Ishii, Mamoru ^{[2
]}

Hibiki, Takashi ^{[2
]}

Wen, Qinglong ^{[1
]}

Lu, Donghua ^{[1
]}

Cheng, Cheng ^{[1
]}

Li, Yu ^{[1
]}

机构：

[1] China Nucl Power Technol Res Inst Co Ltd, Shenzhen, Guangdong, Peoples R China

[2] Purdue Univ, W Lafayette, IN 47907 USA

[3] Virginia Tech, Blacksburg, VA USA

[4] Chongqing Univ, Chongqing, Peoples R China

来源：

PROCEEDINGS OF THE 20TH PACIFIC BASIN NUCLEAR CONFERENCE, VOL 1 | 2017年

关键词：

Interfacial shear stress; Interfacial friction factor; Annular flow; Vertical upward flow; Two-phase flow; HEIGHT; DRAG;

D O I：

10.1007/978-981-10-2311-8_17

中图分类号：

TL [原子能技术]; O571 [原子核物理学];

学科分类号：

0827 ; 082701 ;

摘要：

Annular flow is of essential importance in studying critical heat flux during dry out. In annular flow, interfacial shear stress is an important parameter in pressure gradient calculation and modeling of two-fluid model. In this paper, first, the form of interfacial shear stress to the interfacial friction factor has been defined. Then based on the former researcher's derivation, the interfacial shear stress's calculation has been given with some reasonable assumptions. Finally, the weights of each term's effect on the interfacial shear stress have been calculated and the pressure drop term is found to be the dominant forces.

引用

页码：195 / 201

页数：7

共 50 条

[41] Shear stress distribution in partially filled pipes
Berlamont, JE
Trouw, K
Luyckx, G
JOURNAL OF HYDRAULIC ENGINEERING-ASCE, 2003, 129 (09): : 697 - 705
[42] Stress in buried pipes from shear distortions
Davis, C.A.
Geotechnical Special Publication, 1999, (90): : 483 - 494
[43] NONUNIFORM STRESS AND STRAIN IN ANNULAR SHEAR CELL
FARLEY, R
SUTTON, HM
POWDER TECHNOLOGY, 1972, 5 (02) : 131 - &
[44] Monopolar vortices in an irrotational annular shear flow
Trieling, RR
Linssen, AH
van Heijst, GJF
JOURNAL OF FLUID MECHANICS, 1998, 360 : 273 - 294
[45] A model forpredicting the transitionbetween stratified and annular flow in horizontal pipes
Emamzadeh, M. (moh.emamzadeh@gmail.com), 1600, Begell House Inc. (25):
[46] Modelling of annular flow through pipes and T-junctions
Adechy, D
Issa, RI
COMPUTERS & FLUIDS, 2004, 33 (02) : 289 - 313
[47] Wave characteristics of vertical upward adiabatic annular flow in, pipes
Ju, Peng
Liu, Yang
Yang, Xiaohong
Ishii, Mamoru
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2019, 145
[48] Liquid Entrainment in Annular Gas/Liquid Flow in Inclined Pipes
Magrini, K. L.
Sarica, C.
Al-Sarkhi, A.
Zhang, H. -Q.
SPE JOURNAL, 2012, 17 (02): : 617 - 630
[49] A numerical analysis of vapor flow in concentric annular heat pipes
Nouri-Borujerdi, A
Layeghi, M
JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2004, 126 (03): : 442 - 448
[50] Computational simulation and interfacial shear models for downward annular wavy-interface condensing flow in a vertical pipe
Liu, Q
Narain, A
INTEGRAL METHODS IN SCIENCE AND ENGINEERING, 2000, 418 : 217 - 222

← 1 2 3 4 5 →