Results 71 to 80 of about 12,462 (276)

Numerical Simulation and Mechanistic Analysis of Gas–solid Two-phase Flow Characteristics under Various Swirl Blade Twist Angles [PDF]

open access: yesJournal of Applied Fluid Mechanics
This study systematically investigated the complex flow patterns of gas–solid mixed jets and the underlying mechanisms inducing secondary flow within tangential swirl lances.
B. Hu   +7 more
doaj   +1 more source

Modelling and controller design for distributed parameter systems via residence time distribution [PDF]

open access: yes, 2009
For chemical reactors with non-linear fluid dynamics, a linear model realisation is proposed. The inputs are the ingoing concentration of a certain component in the fluid, and the reaction rate. The output is the outgoing concentration.
Mourik, S., van   +5 more
core   +1 more source

Plasma EV Proteomics Identifies ECM Remodeling and Inflammatory Proteins LUM and C7 as Candidate Biomarkers in FSHD

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit   +11 more
wiley   +1 more source

Residence time distributions in laminated microstructured plate reactors

open access: yes, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009)   +5 more
core  

Physician‐Scientist Pipeline for Pediatric Rheumatology: The Current Landscape and Future Perspectives

open access: yesArthritis Care &Research, EarlyView.
Over the past 50 years, the science of pediatric rheumatology has grown exponentially due to an expansion in the understanding of complex rheumatic conditions and a surge in novel targeted therapeutics. Physician‐scientists in the field of pediatric rheumatology have played major roles in these advancements that have improved the care of children ...
Ekemini A. Ogbu   +2 more
wiley   +1 more source

Modeling of multiphase heat transfer and transport behaviors of paddy in rotary drum drying by CFD-DEM

open access: yesCase Studies in Thermal Engineering
The application of computational fluid dynamics and discrete element method (DEM) coupling was studied to simulate heat transfer from hot air to a paddy (rice particles) in a rotary drum dryer.
Preeda Prakotmak   +2 more
doaj   +1 more source

Experimental & Computational Fluid Dynamics Study of the Suitability of Different Solid Feed Pellets for Aquaculture Systems

open access: yesApplied Sciences, 2020
Fish feed delivery is one of the challenges which fish farmers encounter daily. The main aim of the feeding process is to ensure that every fish is provided with sufficient feed to maintain desired growth rates.
Štěpán Papáček   +4 more
doaj   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal   +2 more
wiley   +1 more source

A Simplified Laminar Flow Model for the Pultrusion of Glass Fiber/Polyethylene Terephthalate Commingled Yarns

open access: yesAdvanced Engineering Materials, EarlyView.
A simplified thermoplastic pultrusion model is developed to predict thermal fields in glass fiber/polyethylene terephthalate (GF/PET) composites with reduced computational cost. By combining effective material homogenization, validation against literature data, and Gaussian‐process‐based optimization, the study reveals how heating limits, pulling speed,
Elder Soares   +3 more
wiley   +1 more source

Transient dynamics of soft particle glasses in startup shear flow. Part I: Microstructure and time scales

open access: yes, 2021
The rheology and microstructure of soft particle glasses during startup flow are studied using three-dimensional particle dynamics sim- ulations at different particle volume fractions and shear rates.
Khabaz, Fardin   +3 more
core   +1 more source

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