THE STEADY／PULSATILE FLOW AND MACROMOLECULAR TRANSPORT IN T—BIFURCATION BLOOD VESSELS
A numerical analysis of the steady and pulsatile,macromolecular(such as low density lipopotein(LDL),Albumin) transport in T-bifurcation was proposed.The influence of Reynolds number and mass flow ratio etc.parameters on the velocity field and mass transport were calculated.The computational results...
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| Veröffentlicht in: | Applied mathematics and mechanics 2003-05, Vol.24 (5), p.532-544 |
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| container_title | Applied mathematics and mechanics |
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| creator | 李丁 温功碧 |
| description | A numerical analysis of the steady and pulsatile,macromolecular(such as low density lipopotein(LDL),Albumin) transport in T-bifurcation was proposed.The influence of Reynolds number and mass flow ratio etc.parameters on the velocity field and mass transport were calculated.The computational results predict that the blood flow factors affect the macromolecular distribution and the transport across the wall,it shows that hemodynamic play an important role in the process of atherosclerosis.The LDL and Albumin concentration on the wall varies most greatly in flow bifurcation area where the wall shear stress varies greatly at the branching vessel and the atherosclerosis often appears there. |
| doi_str_mv | 10.1007/bf02435866 |
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| ispartof | Applied mathematics and mechanics, 2003-05, Vol.24 (5), p.532-544 |
| issn | 0253-4827 1573-2754 |
| language | eng |
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| source | Springer Nature - Complete Springer Journals; Alma/SFX Local Collection |
| subjects | Reynolds数 T－分支血管 大分子传送 平稳流 控制方程 数学模型 流体动力学 脉动流 速度场 |
| title | THE STEADY／PULSATILE FLOW AND MACROMOLECULAR TRANSPORT IN T—BIFURCATION BLOOD VESSELS |
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