Results 141 to 150 of about 28,564 (295)

Pulmonary development in Squamata: Insights from embryonic studies using micro‐CT

Developmental Dynamics, EarlyView.
Abstract Background Pulmonary development in tetrapods is a complex process, especially within squamates, where single‐chambered, transitional, and multi‐chambered lungs can be found in adult animals. While the embryological development of the respiratory system of lizards and snakes was studied in a number of species between the 1830s and 1940s, the ...
Barbara G. Champini, Raul E. Diaz Jr., Emma R. Schachner, Wilfried Klein   +3 more
wiley   +1 more source

Numerical Assessment of the Hydrodynamic Behavior of a Volute Centrifugal Pump Handling Emulsion. [PDF]

Entropy (Basel), 2022
Achour L, Specklin M, Belaidi I, Kouidri S.   +3 more
europepmc   +1 more source

Comparative Numerical Studies for the Flow Energy Dissipation Features in a Vertical Two‐Stage Centrifugal Pump in Pump and Turbine Conditions

Energy Science &Engineering, EarlyView.
Based on entropy theory, this study presents a comparative numerical analysis of the flow energy dissipation (FED) in a VTSP under two distinct operating conditions: pump condition and turbine condition, both characterized by relatively high hydraulic efficiencies of 88.9% and 87.4%, respectively. In pump condition, the highest FED production occurs in
S. Liu, T. P. Chen, Y. Li, M. Q. Liang, Y. J. Zhang, X. Z. Wei   +5 more
wiley   +1 more source

Prevention of thrombus formation in blood pump by mechanical circular orbital excitation of impeller in magnetically levitated centrifugal pump. [PDF]

Artif Organs, 2023
Hatakenaka K, Hijikata W, Fujiwara T, Ohuchi K, Inoue Y.   +4 more
europepmc   +1 more source

The Gas‐Liquid Separation Characteristics Inside a Drainage Self‐Priming Pump Under Different Discharge Valve Openings

Energy Science &Engineering, EarlyView.
To investigate the influence of discharge valve opening on the self‐priming characteristics of a self‐priming pump, numerical calculations are conducted for four different discharge valve openings based on a circulation piping system. The hydraulic performance and the internal flow characteristics during self‐priming process are obtained.
Yu‐Liang Zhang, Hui‐Fan Huang, Jin‐Fu Li, Xiao‐Mei Guo   +3 more
wiley   +1 more source

Optimization design of hump phenomenon of low specific speed centrifugal pump based on CFD and orthogonal test. [PDF]

Sci Rep, 2022
Yu-Qin W, Ze-Wen D.
europepmc   +1 more source

S0220104 Effect of Impeller Flow Path Geometry of a Centrifugal Blood Pump with a Monopivot Bearing on the Pump Performance

, 2014
Kento Nakayama, Masahiro NISHIDA, Daisuke Sakota, Ryo Kosaka, Katsuyuki Kuwana, Yasuo Kawaguchi, Takashi Yamane, Osamu Maruyama   +7 more
openalex   +2 more sources

Analysis of Energy Consumption, Economic Efficiency and Carbon Emissions of Ice Slurry Direct Supply System: A Case Study of China

Energy Science &Engineering, EarlyView.
ABSTRACT Traditional air conditioners suffer from low energy efficiency and exacerbate grid peak loads. While ice storage offers energy‐saving potential, the systematic regulation of ice packing fraction (IPF) on cooling consumption and its synergy with dynamic carbon emissions remains unexplored.
Di Yang, Wenpeng Hong, Xu Jin
wiley   +1 more source

Correction: Fault feature extraction for centrifugal pump impellers via EMD and cyclic bispectral slicing. [PDF]

Sci Rep
Liang X, Chen H, Wang L, Li S, Wang Z, Shi Z, Sheng X.   +6 more
europepmc   +1 more source

Ventricular and Atrial Pressure-Volume Loops: Analysis of the Effects Induced by Right Centrifugal Pump Assistance. [PDF]

Bioengineering (Basel), 2022
De Lazzari B, Iacovoni A, Capoccia M, Papa S, Badagliacca R, Filomena D, De Lazzari C.   +6 more
europepmc   +1 more source