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Methanol and silicon monoxide observations toward bipolar outflows associated with Class 0 objects
(2002-03-10)
We report Swedish-ESO Submillimetre Telescope observations of seven bipolar outÑows thought to
be associated with Class 0 objects in the t\0 J\3]2 and J\2]1 transitions of SiO and Jk\
3k and transitions of Methanol and ...
Analysis of placenta vascularization in patients with uterine altered artery Doppler flow velocity exams
(WILEY-BLACKWELL PUBLISHING, INC, 2009)
Background: One of the frequent questions in obstetric practice is to determine placental vascular changes that may account for abnormal Doppler flow velocity alterations in maternal uterine vessels from women and fetuses ...
Multiple plates subducting beneath Colombia, as illuminated by seismicity and velocity from the joint inversion of seismic and gravity data
Subduction beneath the northernmost Andes in Colombia is complex. Based on seismicity distributions, multiple segments of slab appear to be subducting, and arc volcanism ceases north of 5° N. Here, we illuminate the ...
The Hoffmeister asteroid family
(2017-01-01)
The Hoffmeister family is a C-type group located in the central main belt. Dynamically, it is important because of its interaction with the ν1C nodal secular resonance with Ceres, which significantly increases the dispersion ...
Escalado de reactores de gasificiación en lecho fluidizado
(2016)
En este trabajo se desarrolló una metodología de escalado de reactores de gasificación en lecho fluidizado burbujeante a partir de un modelo matemático que predice la velocidad terminal y el tiempo de residencia de partículas ...
Velocity Structure of the Orion A Integral Shaped FilamentLa estructura de la velocidad del filamento Integral Shaped Filament de Orión A
(2019)
Star formation is fundamental for the processes of planet formation and galaxy evolution. Here we present an analysis of the gas kinematics of the ISF, a massive filament hosting a young embedded cluster, in the Orion A ...
One-terminal traveling wave-based protection for HVAC and HVDC transmission lines
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICA E DE COMPUTAÇÃO, 2023)
Avaliação da distribuição e dinâmica de bolhas de ar em um tanque de flotação submetido a diferentes soluções utilizando CFD
(Universidade Federal de São CarlosUFSCarCâmpus São CarlosEngenharia Química - EQ, 2020-12-14)
In the present graduation work, the objective was to evaluate the influence of different
surface tensions, viscosities and densities in the process of formation of air bubbles in a
flotation tank, using computational ...
Evaluation of hydrodynamic parameters of a fluidized-bed reactor with immobilized yeast
(JOHN WILEY & SONS LTD, 2008)
The fluidized bed reactor has successfully been used to perform biotechnological processes addressed to the production of high added value. The present work evaluates hydrodynamic parameters of a bench-scale fluidized bed ...
Identification Of Flow Regime Transitions In Fluidized Beds Of Large Particles By Pressure Drop Fluctuation Measurements
(ABEQ, Sao Paulo, Brazil, 1996)