Results 21 to 30 of about 2,155,044 (206)

Advanced Methods for Practical Applications in Fluid Mechanics

open access: yes, 2012
Whereas the field of Fluid Mechanics can be described as complicated, mathematically challenging, and esoteric, it is also imminently practical.

core   +1 more source

Numerical Analysis of the Influence of Solid Body Size in the Sterilization Process of Cans

open access: yesJournal of Food Quality
This study investigates the effect of solid particle size on the sterilization of canned foods through computational fluid dynamics (CFD) simulations validated against experimental data.
Uxue Arrieta-Lizarazu   +4 more
doaj   +1 more source

Measurements of a single pulse impinging jet. A CFD reference

open access: yesEPJ Web of Conferences, 2014
This paper reports three sets of measurements of a single pulse impinging jet. The purpose is to serve as a reference for CFD validation. A gas injector generates a single pulse jet at Re ~90000.
Bovo Mirko, Rojo Borja, Golubev Maxim
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

Nonlinear Dynamics and Coexistence of Attractors of a New Jerk-Modified Rayleigh Oscillator

open access: yesComplexity
Jerk models (the time derivative of acceleration) in nonlinear dynamics provide the mathematical framework necessary to generate deterministic chaos in autonomous systems.
H. S. Kinhoégbè   +5 more
doaj   +1 more source

Velocity distribution measurements in a fishway like open channel by Laser Doppler Anemometry (LDA)

open access: yesEPJ Web of Conferences, 2016
Experiments in an open channel flume with placing a vertical half cylinder barrier have been performed in order to investigate how the upstream velocity profiles are affected by a barrier.
Sayeed-Bin-Asad S.M.   +3 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

Wall-Normal Variation of Spanwise Streak Spacing in Turbulent Boundary Layer With Low-to-Moderate Reynolds Number

open access: yesEntropy, 2018
Low-speed streaks in wall-bounded turbulence are the dominant structures in the near-wall turbulent self-sustaining cycle. Existing studies have well characterized their spanwise spacing in the buffer layer and below.
Wenkang Wang, Chong Pan, Jinjun Wang
doaj   +1 more source

Fixed-Point Fluid structure interaction analysis BASED ON geometrically exact approach

open access: yesScientific Reports, 2020
The fluid structure interaction analysis for structures exhibiting large deformations is carried out by using a strong coupling method, in which a fixed point method with Aitken’s dynamic relaxation is employed to accelerate convergence of the coupling ...
Mingliang Yu   +3 more
doaj   +1 more source

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