Vascular diameter and intima-media thickness to diameter ratio values of the carotid artery in 642 healthy children
Sign Up to like & getrecommendations! Published in 2020 at "European Journal of Pediatrics"
DOI: 10.1007/s00431-020-03785-3
Abstract: In children, arterial alterations occur with increased intima-media thickness as well as vascular diameter enlargement. Both conditions correlate with higher cardiovascular risk in adults, and both the array and proportion of these alterations are important… read more here.
Keywords: thickness diameter; diameter ratio; intima media; media thickness ... See more keywords
Performance of an electrohydrodynamic gas pump fitted within a nozzle
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Electrostatics"
DOI: 10.1016/j.elstat.2017.11.002
Abstract: Abstract In this study, an EHD gas pump fitted within a conical nozzle is examined for three diameter ratios (DR = 1/2, 1/3, and 1/4). It has been tested for an applied voltage ranging from corona threshold… read more here.
Keywords: pump; diameter ratio; gas pump; performance ... See more keywords
A review: Evolution of branching T-junction geometry in terms of diameter ratio, to improve phase separation
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Science and Technology, an International Journal"
DOI: 10.1016/j.jestch.2021.02.003
Abstract: Abstract T-junction is broadly utilized for phase separation, as it has a notable function as a conduit to distribute fluid, due to its simple design, low maintenance cost and adaptability to offshore industries. The geometrical… read more here.
Keywords: diameter ratio; separation; geometry; phase separation ... See more keywords
The additive impact of the distal ureteral diameter ratio in predicting early breakthrough urinary tract infections in children with vesicoureteral reflux.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of pediatric urology"
DOI: 10.1016/j.jpurol.2021.01.003
Abstract: INTRODUCTION Many factors influence patient and provider decisions to surgically correct vesicoureteral reflux (VUR), including risk of breakthrough febrile urinary tract infections and likelihood of spontaneous resolution. Ureteral diameter ratio has been shown in several… read more here.
Keywords: breakthrough urinary; urinary tract; ureteral diameter; diameter ratio ... See more keywords
Effect of tool diameter ratio of tapered cylindrical profile pin on wear characteristics of friction stir processing of Al-Si alloy reinforced with SiC ceramic particles
Sign Up to like & getrecommendations! Published in 2020 at "Metal Powder Report"
DOI: 10.1016/j.mprp.2020.04.005
Abstract: Friction stir processing is demonstrated to effectively enhance the surface and bulk properties of aluminum composites fabricated via the stir casting route. This process is performed below the melting point of the base material wherein… read more here.
Keywords: tool diameter; friction stir; tool; diameter ratio ... See more keywords
Influences of the Height to Diameter Ratio on the Failure Characteristics of Marble under Unloading Conditions
Sign Up to like & getrecommendations! Published in 2020 at "International Journal of Geomechanics"
DOI: 10.1061/(asce)gm.1943-5622.0001777
Abstract: Abstract Failure characteristics of rocks under different loading and unloading conditions have been an important subject of laboratory tests. This study aims to investigate the influence of the he... read more here.
Keywords: height diameter; influences height; unloading conditions; diameter ratio ... See more keywords
Turbulent flow in an I–L junction: Impacts of the pipe diameter ratio
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0189282
Abstract: Pipeline junction plays a pivotal role in fluid mixing for biomedical, chemical, and industrial processes. This study introduces an I–L junction for pipeline systems, fostering concurrent flow between branch-pipe injection and the main pipe bulk… read more here.
Keywords: pipe diameter; diameter ratio; junction; flow ... See more keywords
Combined effect of diameter ratio and spacing ratio on flow around two tandem circular cylinders at a moderate Reynolds number (Re)
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0225975
Abstract: In order to ascertain the combined effect of diameter ratio (d/D) and spacing ratio (L/D) on the flow around two tandem circular cylinders, a total of 43 research cases are numerically simulated using a large… read more here.
Keywords: combined effect; effect diameter; reattachment; ratio ... See more keywords
The effect of variable-diameter ratio on the deformation characteristics of discrete oil droplet in the sudden contraction and expansion round pipe
Sign Up to like & getrecommendations! Published in 2024 at "Physics of Fluids"
DOI: 10.1063/5.0237887
Abstract: Variable-diameter pipes are extensively used in the transportation of oil–water two-phase flow in long-distance pipelines. However, the lack of flow field characteristics and deformation of discrete-phase oil droplets in variable-diameter pipes makes them inefficient for… read more here.
Keywords: diameter; deformation; expansion; variable diameter ... See more keywords
Fabrication and properties of MnZn ferrite with large length-diameter ratio
Sign Up to like & getrecommendations! Published in 2020 at "Ferroelectrics"
DOI: 10.1080/00150193.2019.1592563
Abstract: Abstract MnZn ferrites with large length-diameter ratio has been successfully fabricated via the viscous plastic processing-extrusion method by using MnZn ferrite powders and organic additives as raw materials. The structural properties were strongly influenced by… read more here.
Keywords: length diameter; large length; mnzn ferrite; diameter ratio ... See more keywords
CFD-DEM coupling simulation of fixed bed reactor with small diameter ratio
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Dispersion Science and Technology"
DOI: 10.1080/01932691.2020.1788577
Abstract: Abstract Fixed bed reactor as a commonly used catalytic device and adsorption equipment in the chemical industry has attracted widespread attention. This paper presents a simple and feasible method which combines CFD with DEM to… read more here.
Keywords: diameter ratio; fixed bed; diameter; bed reactor ... See more keywords