Results 131 to 140 of about 808,274 (355)

A new drag and lift correlation for spherocylinders from fully resolved Immersed Boundary Method

open access: yesAIChE Journal, EarlyView.
Abstract Many industrial processes deal with non‐spherical particles, e.g., mineral mining and biomass conversion. It is crucial to understand the particles' hydrodynamics to control and optimize these processes. To extend the current state‐of‐the‐art from arrays of spherical particles to spherocylindrical particles, we performed extensive particle ...
A. H. Huijgen   +4 more
wiley   +1 more source

Development of a Sinkhole Raveling Chart Based on Cone Penetration Test (CPT) Data [PDF]

open access: yes, 2018
Naturally occurring sinkholes in Florida are formed when the soluble limestone bedrock weathers and creates cavities at its interface with the overburden finer-grained soils. The overburden soil then erodes into the limestone fissures, thus weakening the
Shamet, Ryan   +2 more
core   +1 more source

Resolving passive heat transfer and phase‐change heat in cryogenic CO2 deposition (Desublimation) from CO2/N2 mixtures

open access: yesAIChE Journal, EarlyView.
Abstract In cryogenic CO2 desublimation systems where phase change dominates both heat transfer and separation, conventional lumped thermal‐resistance treatments embed interfacial latent heat into an overall heat‐transfer coefficient, obscuring how phase‐change heat is partitioned between the gas phase and the coolant and limiting diagnostic insight ...
Shengwen Xiao   +2 more
wiley   +1 more source

Antimicrobial resistance transmission in the environmental settings through traditional and UV-enabled advanced wastewater treatment plants: a metagenomic insight

open access: yesEnvironmental Microbiome
Background Municipal wastewater treatment plants (WWTPs) are pivotal reservoirs for antibiotic-resistance genes (ARGs) and antibiotic-resistant bacteria (ARB).
Absar Talat   +5 more
doaj   +1 more source

Union Civilian Leaders

open access: yes, 1996
The American Civil War was a war of civilians. The fact that 3 million or so of them happened to be in uniform was almost incidental, since the soldiers, sailors, and officers of both the Union and Confederate armies were mostly civilian volunteers who ...
Guelzo, Allen C.
core  

Analytical Modeling of a Novel High-\u3cem\u3eQ\u3c/em\u3e Disk Resonator for Liquid-Phase Applications [PDF]

open access: yes, 2015
To overcome the detrimental effects of liquid environments on microelectromechanical systems resonator performance, the in-fluid vibration of a novel disk resonator supported by two electrothermally driven legs is investigated through analytical modeling
Brand, Oliver   +5 more
core   +1 more source

Smart Bioinspired Material‐Based Actuators: Current Challenges and Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This work gathers, in a review style, an extensive and comprehensive literature overview on the development of autonomous actuators based on synthetic materials, bringing together valuable knowledge from several studies. Furthermore, the article identifies the fundamental principles of actuation mechanisms and defines key parameters to address the size
Alejandro Palacios   +4 more
wiley   +1 more source

Gandhi: la resistencia civil activa Gandhi: civil active resistance

open access: yesPolis, 2011
El artículo se ocupa de la concepción de Gandhi acerca de la resistencia activa conforme a los principios de su ética política que regulan las formas de acción: resistencia y verdad. Postula la acción individual y colectiva de resistencia a la injusticia
Armando Rendón Corona
doaj  

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