In this study, we proposed a novel approach to improve centrifugal pump performance with
regard to the pump head, pump efficiency, and power. Firstly, to establish constraints, an …

In recent years, ventricular assist devices (VADs, also known as blood pumps) have
gradually entered clinical practice and provide effective treatment for heart failure patients …

Multistage centrifugal pumps are widely used, and improving their efficiency is an
indispensable part of energy conservation. A multi-objective optimization method combining …

The evolution of complex flow structures has a large impact on the hemocompatibility of the
centrifugal blood pump. In this study, the hemodynamic performance and the …

A centrifugal pump is an efficient piece of machinery that is often used in the activities of our
everyday lives as well as the production of industrial goods. Due to the ever-increasing …

Purpose The design and optimization of centrifugal blood pumps are crucial for improved
extracorporeal membrane oxygenation system performance. Secondary flow passages are …

The characteristics of randomness, running style, and unpredictability of user requirements
in the cloud environment, brings great challenges to task scheduling. Meanwhile, the …

Background The centrifugal blood pump volute has a significant impact on its hemodynamic
performance hemocompatibility. Previous studies about the effect of volute design features …

The NeoVAD is a proposed paediatric axial-flow Left Ventricular Assist Device (LVAD), small
enough to be implanted in infants. The design of the impeller and diffuser blades is …

Purpose Due to the importance of public health and economics, cardiovascular disease has
become one of the most important debates and challenges for scientists. However, few …