Results 151 to 160 of about 31,919 (261)
Unstable Drainage Dynamics During Multiphase Flow Across Capillary Heterogeneities
Abstract We use novel, fast 4D Synchrotron X‐ray imaging with large field‐of‐view to reveal pore‐ and macro‐scale drainage dynamics during gas–brine flow through a layered sandstone rock sample. We show that a single centimeter‐scale layer, similar in pore size distribution to the surrounding rock but with reduced connectivity, temporarily inhibits ...
C. Harris +4 more
wiley +1 more source
Rapid Steam‐Assisted Temperature Swing Adsorption for Direct Air Capture Using a Rotary Adsorber
This study presents a direct air capture (DAC) device based on a steam‐regeneration rotary adsorber for high‐purity CO2. Testing of the prototype demonstrates its capability for continuous and stable carbon capture with the potential to achieve ton‐scale.
Junye Wu +6 more
wiley +1 more source
A patient‐specific Fluid–structure Interaction (FSI) model of aortic stenosis was verified against in vitro experiments using a mock‐loop circulatory system with patient‐specific calcified and non‐calcified valve models under varying flow conditions. The in vitro experiments were replicated in the FSI model.
Sabine Verstraeten +9 more
wiley +1 more source
Transonic unsteady aerodynamic and aeroelastic calculations about airfoils and wings [PDF]
Research in the area of computational unsteady transonic flows about airfoils and wings, including aeroelastic effects was surveyed. In the last decade, there were extensive developments in computational methods in response to the need for computer codes
Goorjian, Peter M., Guruswamy, Guru P.
core +1 more source
ABSTRACT Objectives Post‐sedation discharge criteria for outpatient endoscopy and time‐out procedures immediately before endoscopic examinations are important for ensuring patient safety. This study used a web‐based questionnaire to survey the implementation status and current situation of these practices in Japan in 2024.
Atsushi Imagawa +3 more
wiley +1 more source
The proposed work implements a direct flux reconstruction method for spatial discretization and a stiffness‐resilient exponential time integration method for temporal discretization on the cube‐sphere grid. A space‐time tensor formalism is employed to provide a general representation in any curvilinear coordinate system. This combination enables highly
Stéphane Gaudreault +6 more
wiley +1 more source
Butterfly Clap-Fling Flight Mechanisms Observed by Schlieren Imaging for the Design of Bio-Inspired Micro Air Vehicles. [PDF]
Prisăcariu EG +5 more
europepmc +1 more source
Computational, unsteady transonic aerodynamics and aeroelasticity about airfoils and wings [PDF]
Research in the area of computational, unsteady transonic flows about airfoils and wings, including aeroelastic effects is reviewed. In the last decade, there have been extensive developments in computational methods in response to the need for computer ...
Goorjian, Peter M., Guruswamy, Guru P.
core +1 more source
We developed and made accessible to end‐users a numerical 2D hydrodynamic modelling approach with several advantages: reliable applicability to flexible woody vegetation from emergent to submerged conditions, and improved estimates of effective bed shear stress for sediment transport. Novelties compared to existing numerical models include a physically
Kaisa Västilä +3 more
wiley +1 more source
Numerical Study into the Spanwise Effects for the Three-Dimensional Unsteady Flow over a Bio-Inspired Corrugated Infinite Wing at Low Reynolds Number. [PDF]
Alhinai A, Schenkel T.
europepmc +1 more source

