Modelling of urine flow in an ureteral bolus.

被引：9
|
作者：
Vogel, A [1 ]
Elmabsout, B [1 ]
Gintz, D [1 ]
机构：
[1] Univ Paris 06, Modelisat Mecan Lab, F-75252 Paris 05, France
来源：
COMPTES RENDUS MECANIQUE | 2004年 / 332卷 / 09期
关键词：
biomechanics; modelling; ureter; bolus; urine flow;
D O I：
10.1016/j.crme.2004.03.017
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
Urine transport is made from the kidney to the bladder through the ureter by isolated pockets called bolus. To determine the urine flow in a bolus, we use an adherence condition on the interface urine/wall. It gives us an infinite linear system verified by a set of parameters. An iterative and convergent algorithm allows us to solve this system and to determine analytically the components of the velocity vector in the bolus. (C) 2004 Academie des sciences. Publie par Elsevier SAS. Tons droits reserves.
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页码：737 / 742
页数：6
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