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Updated: Jul 13, 2026

Experimental Investigation of Secondary Flow Structures Downstream of a Model Type IV Stent Failure in a 180° Curved Artery Test Section
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Experimental Investigation of Secondary Flow Structures Downstream of a Model Type IV Stent Failure in a 180° Curved Artery Test Section

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基于临床成像数据的分析方法,用于估计出口边界条件,用于计算流体动力学分析动脉血流

Muhsin Kizhisseri1, Saleh Gharaie2, Jorg Schluter2

  • 1School of Engineering, Deakin University, 75 Pigdons Rd, Waurn Ponds, VIC, 3216, Australia. mkizhisseri@deakin.edu.au.

Scientific reports
|September 11, 2023
PubMed
概括

这项研究提出了一个新的分析框架,用于估计动脉模拟的基本边界条件. 这种方法提高了计算流体动力学 (CFD) 的准确性,当只知道动脉几何和流速时.

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Intravascular Ultrasound Image-Based Finite Element Modeling Approach for Quantifying In Vivo Mechanical Properties of Human Coronary Artery06:18

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相关概念视频

Applications of Integration to Find Blood Flow01:27

Applications of Integration to Find Blood Flow

Blood flow through a cylindrical blood vessel can be mathematically described using the principles of laminar flow, a regime in which fluid moves smoothly in parallel layers. In this model, the velocity of the blood is not uniform across the cross-section of the vessel; rather, it varies with the radial distance from the center. The maximum velocity occurs along the central axis, decreasing progressively toward the vessel walls, where it reaches zero due to viscous drag.Approximating Blood...