Results 11 to 20 of about 142,824 (305)
Including Aortic Valve Morphology in Computational Fluid Dynamics Simulations: Initial Findings and Application to Aortic Coarctation [PDF]
, 2012 Computational fluid dynamics (CFD) simulations quantifying thoracic aortic flow patterns have not included disturbances from the aortic valve (AoV). 80% of patients with aortic coarctation (CoA) have a bicuspid aortic valve (BAV) which may cause adverse ...
Cava, Joseph Richard +8 more
core +2 more sources
Numerical and experimental study on the churning losses of 2D high-speed piston pumps
Engineering Applications of Computational Fluid Mechanics, 2020 This paper first introduces the structure and working principle of a 2D piston pump invented by the research team that the authors are involved with. Afterward, the mechanism of the churning losses caused by the pump’s moving parts, which are rotating in
Yu Huang +3 more
doaj +1 more source
Engineering Applications of Computational Fluid Mechanics, 2022 This paper is aimed at investigating the airflow over unusual converging-channel terrain that includes a deep valley on the up-river side and a flat plain on the down-river side. A computational fluid dynamics (CFD) simulation with standard k–ε model was
Jia-Ling Song +3 more
doaj +1 more source
Frontiers in Physiology, 2021 Patient-specific computational fluid dynamics (CFD) simulations can provide invaluable insight into the interaction of left atrial appendage (LAA) morphology, hemodynamics, and the formation of thrombi in atrial fibrillation (AF) patients.
Xabier Morales Ferez +9 more
doaj +1 more source
Influence of contact angle boundary condition on CFD simulation of T-Junction [PDF]
, 2018 “This is a post-peer-review, pre-copyedit version of an article published in Microgravity Science and Technology. The final authenticated version is available online at: https://doi.org/10.1007/s12217-018-9605-x ”.In this work, we study the influence of ...
Arias Calderón, Santiago +1 more
core +2 more sources
An Experimentally Validated CFD Code to Design Coandă Effect Screen Structures
Applied Sciences, 2023 Coandă effect screen structures are used to protect hydropower turbines in mountainous regions from impurities of different sizes. To save time during the design phase, computational fluid dynamics simulations (CFD) can support experimental ...
Thomas Senfter +4 more
doaj +1 more source
Pseudo-transient computational fluid dynamics analysis of an underbonnet compartment during thermal soak [PDF]
, 2007 Underbonnet simulations are proving to be crucially important within a vehicle development programme, reducing test work and time-to-market. While computational fluid dynamics (CFD) simulations of steady forced flows have been demonstrated to be reliable,
Bancroft, T.G. +2 more
core +1 more source
Journal of Cardiovascular Development and Disease, 2023 Anomalous aortic origin of a coronary artery (AAOCA) is a rare congenital heart condition with fixed and dynamic stenotic elements, potentially causing ischemia.
Anselm W. Stark +7 more
doaj +1 more source
Modelling of heat and mass transfer processes in neonatology [PDF]
, 2008 This paper reviews some of our recent applications of Computational Fluid Dynamics (CFD) to model heat and mass transfer problems in neonatology and investigates the major heat and mass transfer mechanisms taking place in medical devices such as ...
Ginalski, MK, Nowak, AJ, Wrobel, LC
core +1 more source
Flow generated by radial flow impellers: PIV measurements and CFD simulations [PDF]
, 2004 Particle image velocimetry (PIV) and computational fluid dynamics (CFD) have been used to investigate the single phase and gas-liquid flow generated by a Scaba SRGT turbine.
Aubin, Joelle +6 more
core +1 more source