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Updated: Jul 17, 2026

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干预性血推进器的多目标综合评估和优化

Xiaoming Cheng1,2, Minggang She2, Shengzhang Wang3,4

  • 1Institute of Biomechanics, Department of Aeronautics and Astronautics, Fudan University, Shanghai, China.

Cardiovascular engineering and technology
|November 12, 2025
PubMed
概括

这项研究引入了一种新的方法来优化干预血设计,提高液压性能和效率. 优化的设计增强了心力衰竭患者的治疗选择.

关键词:
心脏衰竭是因为心脏衰竭.驱动器的设计设计干预性血是干预性的血.多目标综合性评估.性能优化优化 性能优化

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Applications of Integration to Find Blood Flow01:27

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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...