Arquivos artigos - EPIC

Arquivos Artigos

Arquivos Artigos

A missão de Arquivos de Neuro-Psiquiatria é proporcionar aos neurologistas e especialistas de áreas afins acesso aberto a artigos originais, editoriais. Artigos Recomendados · He neuroinvasive potential of SARS‐CoV2 may play a role in the respiratory failure of COVID‐19 patients · Detecting and diagnosing. *By Larissa Carvalho With technological advances, the Human Resources area, regardless of the size and segment of the organization, deals Read More.

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Publicações

The CORDEX Flagship Pilot Study in southeastern South America: a comparative study of statistical and dynamical downscaling models in simulating daily extreme precipitation events.

The aim of this work is to present preliminary results of the statistical and dynamical simulations carried out within the framework of the Flagship Pilot Study in southeastern South America (FPS-SESA) endorsed by the Coordinated Regional Climate Downscaling Experiments (CORDEX) program. The FPS-SES
  • por Portal Padrão
  • publicado
  • 06/03/
  • AM

Environmental injustices on green and blue infrastructure: Urban nexus in a macrometropolitan territory.

Green-blue infrastructure in urban regions guarantees the provision of resources such as water, energy, and food, which are interdependent and fundamental in ensuring human development. In this study, we analyzed the environmental injustice issue relationships of the supply and production of water,
  • por Portal Padrão
  • publicado
  • 06/03/
  • AM

Land-use impacts of Brazilian wind power expansion.

While wind power is a low-carbon renewable energy technology with relatively little land footprint, the necessary infrastructure expansion still has land-related environmental impacts. Brazil has seen more than a ten-fold increase in wind power capacity in the last decade. However, little is known a
  • por Portal Padrão
  • publicado
  • 07/02/
  • PM

How well does the HadGEM2-ES coupled model represent the Southern Hemisphere storm tracks?.

This study presents an assessment of the ability of the Hadley Centre Global Environment Model version 2-Earth system configuration (HadGEM2-ES)-in simulating the mid-latitude storm tracks over the Southern Hemisphere (SH). The storm tracks are primarily assessed using cyclone tracking using data fr
  • por Portal Padrão
  • publicado
  • 07/02/
  • PM

Spectral impact on PV in low-latitude sites: the case of southeastern Brazil.

The spectral impact on various PV materials eamorphous silicon (a-Si), CdTe, CIGS, single crystalline silicon (sc-Si) and multi crystalline (mc-Si)e in two nearby cities of Southeastern Brazil is presented. For every PV technology studied, the values of the spectral mismatch factor on instantaneous,
  • por Portal Padrão
  • publicado
  • 07/02/
  • PM

Carbon Monitoring System Flux Net Biosphere Exchange (CMS-Flux NBE )

Here we present a global and regionally resolved terrestrial net biosphere exchange (NBE) dataset with corresponding uncertainties between Carbon Monitoring System Flux Net Biosphere Exchange (CMS-Flux NBE ). It is estimated using the NASA Carbon Monitoring System Flux (CMS-Flux)
  • por Portal Padrão
  • publicado
  • 07/02/
  • AM

How norms, needs, and power in science obstruct transformations towards sustainability.

After decades of inadequate responses to scientists' warnings about global environmental threats, leading analysts of the science-policy interface are seeking an important shift of research focus. This switch is from continued modeling and diagnoses of biogeochemical conditions in favor of enhanced
  • por Portal Padrão
  • publicado
  • 07/02/
  • AM

Functional rather than taxonomic diversity reveals changes in the phytoplankton community of a large dammed river.

River damming reduces the dispersal rates of biota and filter species by altering the local environmental conditions. Although phytoplankton is a key biotic group to indicate changes in aquatic environments, the effects of river damming on the longitudinal distribution of phytoplankton communities a
  • por Portal Padrão
  • publicado
  • 07/02/
  • AM

Nocturnal boundary layer erosion analysis in the amazon using large-eddy simulation during goamazon project /5.

This study investigated the erosion of the nocturnal boundary layer (NBL) over the central Amazon using a high-resolution model of large-eddy simulation (LES) named PArallel Les Model (PALM) and observational data from Green Ocean Amazon (GoAmazon) project /5. This data set was collected during
  • por Portal Padrão
  • publicado
  • 06/02/
  • AM

Desertification risk assessment in Northeast Brazil: Current trends and future scenarios.

Desertification is one of the major environmental problems that humanity faces today, since it reduces the availability of ecosystem services, increases food insecurity and poverty, and affects the wellbeing of societies. The analysis of the process is extremely complex, since the phenomenon takes p
  • por Portal Padrão
  • publicado
  • 07/01/
  • PM

Environmental drivers of water use for caatinga woody plant species: combining remote sensing phenology and sap flow measurements.

We investigated the water use of Caatinga vegetation, the largest seasonally dry forest in South America. We identified and analysed the environmental phenological drivers in woody species and their relationship with transpiration. To monitor the phenological evolution, we used remote sensing indice
  • por Portal Padrão
  • publicado
  • 07/01/
  • PM

Extreme rainfall events over Rio de Janeiro State, Brazil: Characterization using probability distribution functions and clustering analysis.

Extreme rainfall events are likely to become more frequent according to recent scenarios of climate change. This issue is especially important over regions with complex topography, which enhances rainfall variability when associated with weather patterns. The state of Rio de Janeiro (SRJ), southeast
  • por Portal Padrão
  • publicado
  • 07/01/
  • AM
Источник: [arenaqq.us]

Uma das dúvidas de novos usuários é sobre a segurança e armazenamento de seus bitcoins, ethers e outras criptomoedas. Onde...

O setor de criptomoeda e blockchain cada vez mais entrega novas tecnologias e serviços, um destes é a Audius, uma...

O que é Nano? Nano é uma criptomoeda descentralizada, sem taxas, sustentável e incrivelmente rápida, considerada como parte da terceira...

O PancakeSwap é um dos projetos DeFi mais comentados dos últimos tempos 一 não à toa que listamos sua cripto...

Conforme o mercado de criptomoedas cresce, mais ativos digitais são desenvolvidos ao redor do mundo capazes de fazer com que...

Chamada por muitos especialistas como a terceira geração de criptomoedas, a Cardano (ADA) é um dos ativos digitais que mais...

Desde o início do ano, muitas criptomoedas tiveram grande ascensão entre seus investidores. Dentre elas, está a XRP, cripto desenvolvida...

Consideradas recentes no mercado de investimento, as criptomoedas são ativos digitais que possuem vantagens bem particulares com relação a outros...

Como já era esperado, o mercado de criptomoedas teve um alto crescimento em , visto que muitas pessoas estavam preocupadas...

O Bitcoin é a criptomoeda mais conhecida no mundo todo e, desde que foi criado, em , funciona sem nenhum...

Há vários anos ouve-se falar sobre o famoso Bitcoin, primeira criptomoeda a surgir no mundo dentre tantas que existem hoje...

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Este é um tema que só de ouvir muitos arrepiam, principalmente aqueles que já estão posicionados há mais tempo no...

Como comprar Bitcoin Bitcoin é um software de código aberto, que vem empoderando pessoas comuns, dando privacidade, segurança e, principalmente,...

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Источник: [arenaqq.us]

by Rodolfo Marcilli Perissinotto, William Monte Verde, Jorge Luiz Biazussi, Natan Augusto Vieira Bulgarelli, William Denner Pires Fonseca, Marcelo Souza de Castro, Erick de Moraes Franklin, Antonio Carlos Bannwart, published at Journal of Petroleum Science and Engineering Volume , August ,

Abstract

Methods for flow visualization have been decisive for the historical development of fluid mechanics. In recent years, technological advances in cameras, lasers, and other devices improved the accuracy and reliability of methods such as High-Speed Imaging (HSI) and Particle Image Velocimetry (PIV), which have become more efficient in visualizing complex transient flows. Thus, the study of centrifugal pumps now relies on experimental techniques that enable a quantitative characterization of single- and two-phase flows within impellers and diffusers. This is particularly important for oil production, which massively employs the so-called Electrical Submersible Pump (ESP), whose performance depends on the behavior of bubbles and drops inside its impellers. Visualization methods are frequently used to study gas-liquid flows in pumps; however, the visualization of liquid-liquid dispersions is complex and less common, with few publications available. Methods to characterize the motion of gas bubbles are often unsuitable for liquid drops, especially when these drops are arranged as emulsions. In this context, there is room to expand the use of visualization techniques to study liquid-liquid mixtures in pumps, in order to improve the comprehension of phenomena such as effective viscosity and phase inversion with focus on the proposition of mathematical models, for example. This is a main motivation for this paper, which presents a review of researches available in the literature on flow visualization in centrifugal pumps. A broad set of studies are reported to provide the reader with a complete summary of the main practices adopted and results achieved by scientists worldwide. The paper compares the methods, investigates their advantages and limitations, and suggests future studies that may complement the knowledge and fill the current gaps on the visualization of single-phase flows, gas-liquid, and liquid-liquid mixtures.

DOI: /arenaqq.us

Download the pre-print or Acces the full paper

Posted in: Journal PapersTagged as: artigos, centrifugal pump, Electrical Submersible Pump, EPIC, flow visualization, High-speed imaging, Laser Doppler velocimetry, Optical microscopy, Particle image velocimetry, Particle tracking velocimetry, Single-phase flow, two-phase flowИсточник: [arenaqq.us]
Dealing with Arbitration and Infrastructure in Brazil

JuliaArtigos em Inglês

Lidando com Arbitragem e Infraestrutura no Brasil Pedro A. Batista Martins Sócio de Batista Martins Advogados. Coautor da Lei Brasileira de Arbitragem. Atua como árbitro e advogado em arbitragens nacionais e internacionais. Área do Direito: Arbitragem, Civil, Societário, Contratual Abstract: Keynote speech given at the event Arbitration and Infrastructure, organized by DCA – Dias Carneiro […]

Ler maisTwenty years of Brazilian Arbitration Law: overview and prospects

JuliaArtigos em Inglês

  Pedro A. Batista Martins; Bernard Potsch I. HISTORICAL INTRODUCTION. 1. From a pragmatic standpoint we can say that Brazil has been dealing with arbitration ages before Law n. /96 came into force, on November 23, [1]. Historically, Brazil has submitted to arbitration proceedings border disputes with Peru, Argentine and Guyana and indemnification claims resulting […]

Ler maisThe Role of the Brazilian Superior Court of Justice Towards Arbitration

JuliaArtigos em Inglês

Introduction. The Superior Court of Justice (“SCJ”) is, strictly speaking, the last judicial body competent to deal with matters of an infra-constitutional nature. Hence, it is the Court that harmonizes the case law related to arbitration in Brazil. In the Supreme Court transferred to the SCJ the competence to recognize and enforce foreign judicial […]

Ler maisArbitration in Brazil: Some New Developments

arenaqq.us89@arenaqq.usigos em Inglês

Pedro A. Batista Martins 1. Introduction. In September , the legislation governing arbitration in Brazil, Law n. , will complete 10 years. The Arbitration Law&#;s 10th anniversary will be cause for celebration amongst the members of the arbitration community in Brazil. The improvements that arbitration has made in the country over the past nine […]

Ler maisHighlight on Brazilian Arbitration Act

arenaqq.us89@arenaqq.usigos em Inglês

Pedro A. Batista Martins1   1. History of Arbitration in Brazil Contrary to common perception, Brazil has a rich history in the use of arbitration as a means of dispute resolution. As an example, since the 19th century, Brazil has successfully used arbitration to settle international border and territory disputes. In the late s […]

Ler maisTelecommunications Arbitration in Latin America

arenaqq.us89@arenaqq.usigos em Inglês

Paul E. Mason Pedro A. Batista Martins[1] I. Introduction and regional overview; II. Case patterns in the region; III. Special arbitration by the national telecom regulatory agencies; IV. Private telecom arbitration in Brazil without the Regulator; V. Conclusions; VI. Table of Latin American arbitration cases I. Introduction and regional overview 1. The telecommunications industry has […]

Ler maisTen Years Of Brazilian Arbitration Law: Overview and Prospects

arenaqq.us89@arenaqq.usigos em Inglês

Pedro A. Batista Martins   Introduction 1. From a pragmatic standpoint we can say that Brazil has been dealing with arbitration ages before the Law n. /96 came into force, on November 23, Historically, Brazil has submitted to arbitration proceedings border disputes with Peru, Argentine and Guyana and indemnification claims resulting from accidents involving […]

Ler maisArbitration in Brazil

arenaqq.us89@arenaqq.usigos em Inglês

Pedro A. Batista Martins Brazil has for many years had a reputation for being hostile to arbitration and outside the international arbitration community. In fact, Brazil has a long tradition of arbitration, and its new arbitration statute &#; recently upheld as constitutional by the Brazilian Supreme Court &#; brings Brazil into line with the prevailing […]

Ler maisSome Remarks On Arbitration In Brazil And The Role Of The Judiciary

arenaqq.us89@arenaqq.usigos em Inglês

Pedro A. Batista Martins A. Introduction It would be naive to think that the implementation of arbitration as a dispute settlement mechanism in a given country would &#; be possible without adequate support from the country&#;s Judiciary Power. The cooperation of the judiciary is necessary and welcome not only to obtain enforcement of the arbitral […]

Ler maisInternacional Commercial Arbitration In Latin America: The ICC Perspective

arenaqq.us89@arenaqq.usigos em Inglês

Pedro A. Batista Martins Arbitrating Corporate Disputes in Latin America When I read the topic of this panel &#; Arbitrating Corporate Disputes – it sent me back to year when Brazilian Commercial Code was enacted. Such Code was drafted mostly by business people and, of course, to avoid judicial delays and the lack of […]

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Источник: [arenaqq.us]
Literatura Essencial BTS OEP

Literatura Essencial BTS OEP

Journal of Applied Physiology. , The effect of posture on asynchronous chest wall movement in COPD Rita Priori, Andrea Aliverti, André L. Albuquerque, Marco Quaranta, Paul Albert, and Peter M. A. Calverley Abstract Chronic obstructive pulmonary Literatura Essencial BTS TEETHAN

Literatura Essencial BTS TEETHAN

Electromyographic indices, orofacial myofunctional status and temporomandibular disorders severity: A correlation arenaqq.us Felício C.M., Ferreira C.L., Medeiros A.P., Rodrigues Da Silva M.A., Tartaglia G.M., Sforza C.J Electromyogr Kinesiol. Apr;22(2) Leia Literatura Essencial BTS GAITLAB

Literatura Essencial BTS GAITLAB

Role of gait analysis in the process of clinical decision making concerning post-stroke patients. Castagna A., Rabuffetti M, Montesano A., Ferrarin A. Abstract Quantitative gait analysis is recognised to be the most effective analytical method to study and assess Literatura Essencial BTS GAITLAB

Literatura Essencial BTS GAITLAB

Scientific Reports &#; Volume 8, Article number: () Movement Strategies for Countermovement Jumping are Potentially Influenced by Elastic Energy Stored and Released from Tendons Logan Wade, Glen Lichtwark & Dominic James Farris Abstract The preferred Literatura Essencial BTS FREEWALK

Literatura Essencial BTS FREEWALK

Electroencephalography and Clinical Neurophysiology. Nov;67(5) EMG profiles during normal human walking: stride-to-stride and inter-subject variability. Winter DA, Yack HJ. Abstract The EMG patterns for 16 muscles involved in human walking are reported Literatura Essencial BTS FREEEMG

Literatura Essencial BTS FREEEMG

Muscle & Nerve &#; DOI /mus Leg Muscle Function And Fatigue During Walking In Spinal Muscular Atrophy Type 3 Jacqueline Montes, Sally Dunaway, Carol Ewing Garber, Claudia A. Chiriboga, Darryl C. De Vivo, And Ashwini K. Rao Abstract Introduction
Источник: [arenaqq.us]
Arquivos Artigos

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