点燃 发表于 2025-3-26 23:15:20
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Geburt, Leben und Tod von Sternen,and can operate at speeds of 7000–50,000 rpm. In comparison, CF pumps have a flow direction that is perpendicular to the central rotational axis of the impeller. Centrifugal pumps typically are larger in diameter, smaller in length, and have higher hydraulic efficiencies and the speeds are lower tha娴熟 发表于 2025-3-27 07:17:12
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Anwendungen der Kern- und Hochenergiephysik,rically modeled for optimization in terms of hydraulic and hemodynamic performances. To validate numerical results, experimental measurements at different regions were conducted using particle image velocimetry (PIV). It is worth noting that similar procedure would be applied to a centrifugal blood乳汁 发表于 2025-3-27 16:09:30
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Anwendungen der Kern- und Hochenergiephysik,plores the feasibility of VADs to mimic the blood flow pattern in the left ventricle driven by ultrasonic motors, which are characterized light weight, small size, fast response with mechanical time constant less than 1 ms, high torque density, accurate speed and position control, and unaffected byellagic-acid 发表于 2025-3-28 04:18:48
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http://image.papertrans.cn/b/image/162049.jpgBAIT 发表于 2025-3-28 11:35:43
https://doi.org/10.1007/978-981-15-4378-4Artificial hearts; Ventricular assist devices; Technologies; Selections of devices; Therapy management