On the Bingham Flow in a Thin Y-Like Shaped Structure

被引：4

作者：

Bunoiu, Renata ^{[1
]}

Gaudiello, Antonio ^{[2
]}

机构：

[1] Univ Lorraine, IECL, CNRS, 3 Rue Augustin Fresnel, F-57000 Metz, France

[2] Univ Campania Luigi Vanvitelli, Dipartimento Matemat & Fis, Viale Abramo Lincoln 5, I-81100 Caserta, Italy

来源：

JOURNAL OF MATHEMATICAL FLUID MECHANICS | 2022年 / 24卷 / 01期

关键词：

Non-Newtonian fluid; junctions; thin structures; ASYMPTOTIC DECOMPOSITION; FLUID; HOMOGENIZATION; EQUATIONS; BEHAVIOR; JUNCTION; DOMAINS;

D O I：

10.1007/s00021-021-00657-0

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We consider the steady Bingham flow in a two-dimensional thin Y-like shaped structure, with no-slip boundary conditions and under the action of given external forces. After passage to the limit with respect to a small parameter related to the thickness of the domain, we obtain three uncoupled problems. Each of these problems describes an anisotropic flow, corresponding to a lower-dimensional "Bingham-like" constitutive law. These results are in accordance with the engineering models.

引用

页数：17

共 50 条

[1] On the Bingham Flow in a Thin Y-Like Shaped Structure
Renata Bunoiu
Antonio Gaudiello
Journal of Mathematical Fluid Mechanics, 2022, 24
[2] Asymptotic analysis of a Bingham fluid in a thin T-like shaped structure
Bunoiu, Renata
Gaudiello, Antonio
Leopardi, Angelo
JOURNAL DE MATHEMATIQUES PURES ET APPLIQUEES, 2019, 123 : 148 - 166
[3] NEUROPEPTIDE Y-LIKE IMMUNOREACTIVITY AND HYPERTENSION
ERLINGE, D
EKMAN, R
THULIN, T
EDVINSSON, L
JOURNAL OF HYPERTENSION, 1992, 10 (10) : 1221 - 1225
[4] Structural characterization of Y-like titanylphthalocyanine
Mizuguchi, J
Yamakami, H
Kojima, Y
Sasaki, C
Osano, Y
JOURNAL OF IMAGING SCIENCE AND TECHNOLOGY, 2003, 47 (01): : 25 - 29
[5] OCCURRENCE OF IMMUNOREACTIVE NEUROPEPTIDE Y-LIKE PEPTIDES IN A PROTOCHORDATE
PESTARINO, M
GENERAL AND COMPARATIVE ENDOCRINOLOGY, 1989, 74 (02) : 242 - 242
[6] Molecular characterization of the bovine chromodomain Y-like genes
Wang, A.
Yasue, H.
Li, L.
Takashima, M.
de Leon, F. A. Ponce
Liu, W. -S.
ANIMAL GENETICS, 2008, 39 (03) : 207 - 216
[7] Simulation of tuning to Y-like figures in striate neurons
Saltykov, KA
ZHURNAL VYSSHEI NERVNOI DEYATELNOSTI IMENI I P PAVLOVA, 2004, 54 (02) : 250 - 259
[8] Tuning to Y-like figures in the cat striate neurons
Shevelev, IA
Lazareva, NA
Novikova, RV
Tikhomirov, AS
Sharaev, GA
Cuckiridze, DY
BRAIN RESEARCH BULLETIN, 2001, 54 (05) : 543 - 551
[9] Behavioral signatures of Y-like neuronal responses in human vision
Ana L. Ramirez
Lowell W. Thompson
Ari Rosenberg
Curtis L. Baker
Scientific Reports, 12
[10] STRUCTURE AND SYNTHESIS OF A FLUORESCENT Y-LIKE BASE FROM TORULOPSIS-UTILIS TRANSFER RNA
KASAI, H
GOTO, M
TAKEMURA, S
GOTO, T
MATSUURA, S
TETRAHEDRON LETTERS, 1971, (29) : 2725 - &

← 1 2 3 4 5 →