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血管几何学对动脉分支中的血液动力学变化的影响,使用数值模拟

H N Abhilash1, Yoshiki Yanagita2, Raghuvir Pai1

  • 1Department of Mechanical and Industrial Engineering, Manipal Institute of Technology, Manipal Academy of Higher Education, Manipal 576104, India.

Clinical neurology and neurosurgery
|February 13, 2024
PubMed
概括

动脉的几何形状显著影响血液流动的动态和病变的定位. 扩展区域和扭曲度等因素,不仅仅是分叉角度,影响血液动力学,对理解动脉样硬化至关重要.

关键词:
冠状动脉分支的分支.血液动力学 血液动力学振荡式剪切指数的指数血管的几何结构.墙剪压力压力 墙剪压力压力

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Typical Model Studies01:30

Typical Model Studies

Fluid mechanics model studies often utilize scaled-down systems to predict fluid behavior in full-scale environments, such as river flows, dam spillways, and structures interacting with open surfaces. Maintaining Froude number similarity in river models is crucial, as it replicates surface flow features like wave patterns and velocities.
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