Recent developments in MRI applications to rheology and fluid mechanics.

被引：29
|
作者：
Rodts, S
Bertrand, F
Jarny, S
Poullain, P
Moucheront, P
机构：
[1] CNRS, Lab Mat & Struct Genie Civil, ENPC, LCPC,UMR 113, F-77420 Champs Sur Marne, France
[2] Lab Cent Ponts & Chaussees, F-44341 Bouguenais, France
来源：
COMPTES RENDUS CHIMIE | 2004年 / 7卷 / 3-4期
关键词：
proton MRI; velocimetry; rheometry; fluid mechanics; Couette cell;
D O I：
10.1016/j.crci.2003.11.007
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Two recent developments using proton MRI velocimetry are reported, that concern both fields of rheology and of fluid mechanics. The first one is a way to get noticeable improvement in the signal-to-noise ratio during velocity measurements in a large-size 'Couette' rheometer. It opens a route to improve the study of complex or thixotrope fluids. The second one deals with the introduction of a model of concrete mixer inside the MRI facility. Thanks to synchronisation between movements of the model and MRI sequences, 3D velocity maps were obtained for a viscoplastic fluid inside the mixer. (C) 2004 Academie des sciences. Publie par Elsevier SAS. Tous droits reserves.
引用
下载
收藏
页码：275 / 282
页数：8
相关论文
共 50 条
  • [41] Rules to explore the urinary tract on MRI: recent developments and future applications
    Roy, C
    JOURNAL DE RADIOLOGIE, 2004, 85 (02): : 184 - 185
  • [42] ON THE PROGRESS OF MIXING THEORY AND ITS RELATIONS WITH MODERN FLUID MECHANICS.
    Dai, Gance
    Chen, Minghen
    Huaxue Fanying Gongcheng Yu Gongyi/Chemical Reaction Engineering and Technology, 1985, 1 (03): : 1 - 10
  • [43] Microseismic monitoring and its applications in engineering rock mechanics: A review of recent developments
    Rao, MVMS
    SITE CHARACTERISATION PRACTICE, 2000, : 217 - 224
  • [44] SPECIAL ISSUE: RECENT ADVANCEMENTS IN FLUID MECHANICS AND ITS ENGINEERING APPLICATIONS
    Choubey, Gautam
    Singh, Vivek Kumar
    Ingenito, Antonella
    International Journal of Fluid Mechanics Research, 2024, 51 (04)
  • [45] RECENT DEVELOPMENTS IN STATISTICAL MECHANICS OF POLYMERS
    GUTH, E
    JOURNAL OF POLYMER SCIENCE PART C-POLYMER SYMPOSIUM, 1970, (31): : 267 - &
  • [46] Recent developments of fracture mechanics in Greece
    Gdoutos, EE
    INTERNATIONAL JOURNAL OF FRACTURE, 1996, 79 (02) : 101 - 105
  • [47] SOME RECENT DEVELOPMENTS IN CELESTIAL MECHANICS
    ARENSTORF, RF
    NOTICES OF THE AMERICAN MATHEMATICAL SOCIETY, 1975, 22 (02): : A340 - A341
  • [48] RECENT DEVELOPMENTS IN QUANTUM-MECHANICS
    PIRON, C
    HELVETICA PHYSICA ACTA, 1989, 62 (01): : 82 - 90
  • [49] A review of recent developments concerning the structure, mechanics and fluid flow properties of fault zones
    Faulkner, D. R.
    Jackson, C. A. L.
    Lunn, R. J.
    Schlische, R. W.
    Shipton, Z. K.
    Wibberley, C. A. J.
    Withjack, M. O.
    JOURNAL OF STRUCTURAL GEOLOGY, 2010, 32 (11) : 1557 - 1575
  • [50] New developments in topological fluid mechanics
    Ricca, Renzo L.
    NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA C-COLLOQUIA ON PHYSICS, 2009, 32 (01): : 185 - 192
12345