Language:
English
繁體中文
Help
圖資館首頁
Login
Back
to Search results for
[ subject:"Physics, general." ]
Switch To:
Labeled
|
MARC Mode
|
ISBD
Computer simulation study of collect...
~
Kruger, Timm.
Computer simulation study of collective phenomena in dense suspensions of red blood cells under shear
Record Type:
Electronic resources : Monograph/item
Title/Author:
Computer simulation study of collective phenomena in dense suspensions of red blood cells under shearby Timm Kruger.
Author:
Kruger, Timm.
Published:
Wiesbaden :Vieweg+Teubner Verlag :2012.
Description:
xiii, 165 p. :ill., digital ;24 cm.
Contained By:
Springer eBooks
Subject:
BloodRheology
Online resource:
http://dx.doi.org/10.1007/978-3-8348-2376-2
ISBN:
9783834823762 (electronic bk.)
Computer simulation study of collective phenomena in dense suspensions of red blood cells under shear
Kruger, Timm.
Computer simulation study of collective phenomena in dense suspensions of red blood cells under shear
[electronic resource] /by Timm Kruger. - Wiesbaden :Vieweg+Teubner Verlag :2012. - xiii, 165 p. :ill., digital ;24 cm.
Complex fluids and their rheology -- Physics of red blood cells and hemorheology -- Numerical model for simulations of red blood cell suspensions -- Physical considerations and ingredients for the numerical model -- Fluid solver: the lattice Boltzmann method -- Fluid-structure interaction: the immersed boundary method -- Membrane model and energetics -- Stress evaluation in combined immersed boundary lattice Boltzmann simulations -- Rheology and microscopic behavior of red blood cell suspensions.
The rheology of dense red blood cell suspensions is investigated via computer simulations based on the lattice Boltzmann, the immersed boundary, and the finite element methods. The red blood cells are treated as extended and deformable particles immersed in the ambient fluid. In the first part of the work, the numerical model and strategies for stress evaluation are discussed. In the second part, the behavior of the suspensions in simple shear flow is studied for different volume fractions, particle deformabilities, and shear rates. Shear thinning behavior is recovered. The existence of a shear-induced transition from a tumbling to a tank-treading motion is demonstrated. The transition can be parameterized by a single quantity, namely the effective capillary number. It is the ratio of the suspension stress and the characteristic particle membrane stress. At the transition point, a strong increase in the orientational order of the red blood cells and a significant decrease of the particle diffusivity are observed. However, the average cell deformation shows no signature of the transition.
ISBN: 9783834823762 (electronic bk.)Subjects--Topical Terms:
585271
Blood
--Rheology
LC Class. No.: QP105.15 / .K78 2012
Dewey Class. No.: 612.1181
Computer simulation study of collective phenomena in dense suspensions of red blood cells under shear
LDR
:02487nmm a2200277 a 4500
001
353169
003
DE-He213
005
20121115144357.0
006
m d
007
cr nn 008maaau
008
121218s2012 gw s 0 eng d
020
$a
9783834823762 (electronic bk.)
020
$a
9783834823755 (paper)
035
$a
978-3-8348-2376-2
040
$a
GP
$c
GP
041
0
$a
eng
050
4
$a
QP105.15
$b
.K78 2012
082
0 4
$a
612.1181
$2
23
090
$a
QP105.15
$b
.K94 2012
100
1
$a
Kruger, Timm.
$3
585270
245
1 0
$a
Computer simulation study of collective phenomena in dense suspensions of red blood cells under shear
$h
[electronic resource] /
$c
by Timm Kruger.
260
$a
Wiesbaden :
$b
Vieweg+Teubner Verlag :
$b
Imprint: Vieweg+Teubner Verlag,
$c
2012.
300
$a
xiii, 165 p. :
$b
ill., digital ;
$c
24 cm.
505
0
$a
Complex fluids and their rheology -- Physics of red blood cells and hemorheology -- Numerical model for simulations of red blood cell suspensions -- Physical considerations and ingredients for the numerical model -- Fluid solver: the lattice Boltzmann method -- Fluid-structure interaction: the immersed boundary method -- Membrane model and energetics -- Stress evaluation in combined immersed boundary lattice Boltzmann simulations -- Rheology and microscopic behavior of red blood cell suspensions.
520
$a
The rheology of dense red blood cell suspensions is investigated via computer simulations based on the lattice Boltzmann, the immersed boundary, and the finite element methods. The red blood cells are treated as extended and deformable particles immersed in the ambient fluid. In the first part of the work, the numerical model and strategies for stress evaluation are discussed. In the second part, the behavior of the suspensions in simple shear flow is studied for different volume fractions, particle deformabilities, and shear rates. Shear thinning behavior is recovered. The existence of a shear-induced transition from a tumbling to a tank-treading motion is demonstrated. The transition can be parameterized by a single quantity, namely the effective capillary number. It is the ratio of the suspension stress and the characteristic particle membrane stress. At the transition point, a strong increase in the orientational order of the red blood cells and a significant decrease of the particle diffusivity are observed. However, the average cell deformation shows no signature of the transition.
650
0
$a
Blood
$x
Rheology
$x
Computer simulation.
$3
585271
650
1 4
$a
Physics.
$3
179414
650
2 4
$a
Physics, general.
$3
274100
710
2
$a
SpringerLink (Online service)
$3
273601
773
0
$t
Springer eBooks
856
4 0
$u
http://dx.doi.org/10.1007/978-3-8348-2376-2
950
$a
Physics and Astronomy (Springer-11651)
based on 0 review(s)
ALL
電子館藏
Items
1 records • Pages 1 •
1
Inventory Number
Location Name
Item Class
Material type
Call number
Usage Class
Loan Status
No. of reservations
Opac note
Attachments
000000077281
電子館藏
1圖書
電子書
EB QP105.15 K78 2012 2012
一般使用(Normal)
On shelf
0
1 records • Pages 1 •
1
Multimedia
Multimedia file
http://dx.doi.org/10.1007/978-3-8348-2376-2
Reviews
Add a review
and share your thoughts with other readers
Export
pickup library
Processing
...
Change password
Login