Wave Mechanisms of the Intensification of Microcirculation and Trans-Capillary Exchange

被引：0
|
作者：
Veliev, E. I. [1 ]
Ganiev, R. F. [2 ]
Kubatiev, A. A. [3 ]
Reviznikov, D. L. [2 ]
Ukrainsky, L. E. [2 ]
机构：
[1] Botkin City Clin Hosp, Moscow 125284, Russia
[2] Russian Acad Sci, Mech Engn Res Inst, Moscow 101990, Russia
[3] Res Inst Gen Pathol & Pathophysiol, Moscow 125315, Russia
来源：
DOKLADY PHYSICS | 2023年 / 68卷 / 02期
关键词：
microcirculation; trance-capillary exchange; permeability; porous media saturated with fluid; wave impacts; FLUID; FLOW;
D O I：
10.1134/S1028335823020052
中图分类号：
O3 [力学];
学科分类号：
08 ; 0801 ;
摘要：
The effect of an outside wave impact on filtration of fluids from capillaries into environmental porous media and back is considered. Two mechanisms of filtration acceleration are found. The first of them is specified with changing the permeability of environmental porous media and the surface layer of capillaries due to the wave impact. The second mechanism is caused by synchronous and in-phase vibrations of pressure in the capillary and the permeability of environmental porous media. It manifests itself only in the resonance case. Both these effects can be used for intensification of the trance-capillary exchange in medicine.
引用
收藏
页码：41 / 45
页数：5
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