Systolic Blood Pressure and Microaxial Flow Pump–Associated Survival in Infarct-Related Cardiogenic Shock
Sign Up to like & getrecommendations! Published in 2025 at "JAMA Cardiology"
DOI: 10.1001/jamacardio.2025.3337
Abstract: Key Points Question Does systolic blood pressure (SBP) modify the survival benefit of microaxial flow pump therapy in ST-segment elevation myocardial infarction–related cardiogenic shock? Findings In this post hoc analysis of the DanGer Shock randomized… read more here.
Keywords: microaxial flow; flow pump; related cardiogenic; shock ... See more keywords
Design optimization of mixed-flow pump impellers with various shaft diameters at the same specific speed
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-018-0220-y
Abstract: In this study, the hydraulic performance of a mixed-flow pump depending on the impeller hub ratio was analyzed using Computational- fluid-dynamics (CFD). The impeller inlet shape varies according to the hub ratio even at the… read more here.
Keywords: impeller; design; specific speed; flow pump ... See more keywords
Design optimization for mixed-flow pump impeller by improved suction performance and efficiency with variables of specific speeds
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-020-0515-7
Abstract: In this study, the shape of a mixed-flow pump impeller and its flow characteristics as a function of the specific speed are studied to improve its suction performance and efficiency. The shapes of mixed-flow pump… read more here.
Keywords: impeller; pump impeller; flow pump; mixed flow ... See more keywords
Computational study on the performance improvement of axial-flow pump by inlet guide vanes at part loads
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-020-2103-2
Abstract: In order to investigate the influence of adjustable inlet guide vanes on the hydraulic performance of axial-flow pump and impeller, the axial-flow pump with different inlet guide vane adjustable angles was simulated based on the… read more here.
Keywords: pump; axial flow; flow pump; inlet guide ... See more keywords
Influence of double-inlet design on the flow-head characteristics of axial-flow pump
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Hydrodynamics"
DOI: 10.1007/s42241-021-0069-x
Abstract: The internal flow field of an axial-flow pump under low flow rate conditions is extremely turbulent. The unstable flow region is formed due to the tip leakage and the rotating stall, and is distinguished by… read more here.
Keywords: flow pump; flow rate; head; axial flow ... See more keywords
Numerical simulation and experimental study of transient characteristics in an axial flow pump during start-up
Sign Up to like & getrecommendations! Published in 2020 at "Renewable Energy"
DOI: 10.1016/j.renene.2019.07.123
Abstract: In order to explore the impact load and instantaneous fluid pressure of transient flow on pump station system under the nonregulative operating conditions, the transient characteristics of an axial flow pump during start-up process are… read more here.
Keywords: transient; flow pump; characteristics axial; pump start ... See more keywords
Heart failure: New centrifugal-flow pump for advanced heart failure
Sign Up to like & getrecommendations! Published in 2017 at "Nature Reviews Cardiology"
DOI: 10.1038/nrcardio.2016.199
Abstract: cally levitated centrifugal-flow pump in patients with advanced heart failure is associated with improved clinical outcomes compared with implantation of the currently approved axial continuous-flow pump. This finding was presented at the AHA Scientific Sessions… read more here.
Keywords: pump; centrifugal flow; flow pump; heart failure ... See more keywords
Diabetes: No benefit of canakinumab in diabetes prevention
Sign Up to like & getrecommendations! Published in 2018 at "Nature Reviews Cardiology"
DOI: 10.1038/nrcardio.2018.32
Abstract: The HeartMate 3 Left Ventricular Assist System (Abbott) was designed with a fully magnetically levitated centrifugal continuous-flow pump to address concerns about thrombosis with the mechanical-bearing axial continuous-flow HeartMate II device. In the randomized MOMENTUM… read more here.
Keywords: canakinumab diabetes; diabetes benefit; diabetes prevention; benefit canakinumab ... See more keywords
A fish-friendly axial flow pump turns out to be eel safe, roach unfriendly and bream unsafe
Sign Up to like & getrecommendations! Published in 2024 at "Scientific Reports"
DOI: 10.1038/s41598-024-81095-6
Abstract: Additional and refurbished pumping stations are required to mitigate the intensifying occurrence of droughts and floodings. These installations negatively impact threatened freshwater fish populations due to the increased risk of injury and mortality when fish… read more here.
Keywords: flow pump; axial flow; pump; fish friendly ... See more keywords
Numerical analysis of pressure fluctuation characteristics of axial flow pump device of edge pump unit in multi-unit pumping station
Sign Up to like & getrecommendations! Published in 2024 at "AIP Advances"
DOI: 10.1063/5.0218889
Abstract: Asymmetric layout gate station projects are prevalent in gate station engineering. When multiple pump units operate within such projects, the inflow patterns of the pump devices at different stations exhibit significant variations. Notably, edge pump… read more here.
Keywords: station; unit; pump; edge pump ... See more keywords
Investigation of solid–liquid two-phase flow dynamics and resulting wear patterns in a mixed flow pump as turbine under pumping condition
Sign Up to like & getrecommendations! Published in 2025 at "Physics of Fluids"
DOI: 10.1063/5.0299552
Abstract: Mixed-flow pump as turbine (PAT), combining pumping and power generation capabilities, is applied in low-head tidal power stations and bidirectional river water transfer projects. However, solid particles inevitably ingested during pumping condition cause wear and… read more here.
Keywords: pumping condition; pump; flow pump; mixed flow ... See more keywords