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Title of Journal: Acta Mech Sin

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Abbravation: Acta Mechanica Sinica

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The Chinese Society of Theoretical and Applied Mechanics; Institute of Mechanics, Chinese Academy of Sciences

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10.1016/0017-9310(72)90072-5

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1614-3116

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Effects of fluid recirculation on mass transfer fr

Authors: ZhiGuo Zhang XiWen Zhang YingXi Liu
Publish Date: 2012/07/10
Volume: 28, Issue: 3, Pages: 904-910
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Abstract

The effect of disturbed flow on the mass transfer from arterial surface to flowing blood was studied numerically and the results were compared with that of our previous work The arterial wall was assumed to be viscoelastic and the blood was assumed to be incompressible and nonNewtonian fluid which is more close to human arterial system Numerical results indicated that the mass transfer from the arterial surface to flowing blood in regions of disturbed flow is positively related with the wall shear rates and it is significantly enhanced in regions of disturbed flow with a local minimum around the reattachment point which is higher than the average value of the downstream Therefore it may be implied that the accumulation of cholesterol or lipids within atheromatous plaques is not caused by the reduced efflux of cholesterol or lipids but by the infiltration of the LDL lowdensity lipoprotein from the flowing blood to the arterial wall

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  1. Atomistic simulation of free transverse vibration of graphene, hexagonal SiC, and BN nanosheets
  2. Analysis of mode III crack perpendicular to the interface between two dissimilar strips
  3. Energetics and conserved quantity of an axially moving string undergoing three-dimensional nonlinear vibration
  4. A kind of noise-induced transition to noisy chaos in stochastically perturbed dynamical system
  5. Steady thermocapillary-buoyant convection in a shallow annular pool. Part 1: Single layer fluid
  6. The wave and vibratory power transmission in a finite L-shaped Mindlin plate with two simply supported opposite edges
  7. The study on the mechanical characteristics of articular cartilage in simulated microgravity
  8. Stresses due to an adhesion crack in T-shaped junction of two orthotropic plates
  9. Indentation of elastically soft and plastically compressible solids
  10. Cell size effects for vibration analysis and design of sandwich beams
  11. Nanoparticle nucleation and coagulation in a mixing layer
  12. A conformal invariance for generalized Birkhoff equations
  13. A consistent projection-based SUPG/PSPG XFEM for incompressible two-phase flows
  14. Vertex solution theorem for the upper and lower bounds on the dynamic response of structures with uncertain-but-bounded parameters
  15. Bi-variable damage model for fatigue life prediction of metal components
  16. Investigation of scale effect for the computation of turbulent flow around a circular cylinder
  17. Study on relative orbital configuration in satellite formation flying
  18. Steady-state responses of a belt-drive dynamical system under dual excitations
  19. Investigation on 3D t wake flow structures of swimming bionic fish
  20. Magnetohydrodynamics instability of interfacial waves between two immiscible incompressible cylindrical fluids
  21. Analytical and numerical studies on a single-droplet evaporation and combustion under forced convection
  22. LES prediction of space-time correlations in turbulent shear flows
  23. Attitude dynamics of a cylinder floating in immiscible fluids
  24. Damping computation of liquid sloshing with small amplitude in rigid container using FEM
  25. Effect of quadratic pressure gradient term on a one-dimensional moving boundary problem based on modified Darcy’s law
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