Results 111 to 120 of about 59,280,993 (288)
Review of CFD modelling techniques for single‐phase and multiphase flow in static mixers
The Canadian Journal of Chemical Engineering, EarlyView.This review synthesizes computational fluid dynamics (CFD) approaches for static mixers, linking hydrodynamics to pressure drop, particle/droplet distributions, mixing metrics, and heat‐transfer performance to guide modelling choices and design decisions. Abstract Static mixers enable compact and low‐energy intensification.
Jussan Jaeger +7 more
wiley +1 more source
In the House and In the Cause: Union Organizing of Domestic Workers (Rio de Janeiro, 1961-1973)
Revista Mundos do TrabalhoBook Review: GETIRANA, Yasmin. Na casa e na causa: A organização sindical das trabalhadoras domésticas (Rio de Janeiro, 1961 – 1973). Rio de Janeiro; Rio de Janeiro: Editora Telha, 2023.
Cassie Osei
doaj +1 more source
Demulsifying agent simplified model for offshore oil wells
The Canadian Journal of Chemical Engineering, EarlyView.Abstract This article addresses key challenges in offshore petroleum production caused by multiphase flow instabilities, such as slug flow and emulsion formation. Traditionally, severe slugging is mitigated by increasing wellhead backpressure through partial choke valve closure. In this context, a simplified dynamic model—the fast offshore wells model (
Fernanda Bernardi de Souza +5 more
wiley +1 more source
Estudos Ibero Americanos, 2018 A cidade do Rio de Janeiro e os temas que entrelaçam sua história têm sido cobertos por livros fotográficos dos mais diversos tipos, lançados no Brasil e no exterior, há mais de um século. Este artigo, considerando a natureza complexa e multifacetada das
Turazzi, Maria Inez
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A complexidade do nexo semântico
, 2001 Tese (doutorado) - Pontificia Universidade Catolica do Rio de Janeiro, Centro de Teologia e Ciências Humanas.
Braida, Celso Reni
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A campanha contra o "caveirão" no Rio de Janeiro [PDF]
, 2007 Nas últimas décadas, a violência urbana associada ao tráfico de drogas tem atingido níveis alarmantes no Rio de Janeiro, levando sua população a requerer alguma resposta por parte das forças de segurança estatais.
Magalhães, Alexandre Almeida de
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The Canadian Journal of Chemical Engineering, EarlyView.Fered–Fenton treatment of saline produced water: generation of reactive oxygen species and enhanced degradation of cyclohexane carboxylic acid through in‐situ electrochemical Fenton reactions. Abstract Offshore oilfield produced water (OPW) is a highly complex and hypersaline effluent from oil and gas extraction industry.
Daniela Gier Della Rocca +7 more
wiley +1 more source
Clinical Ophthalmology, 2019 Leonardo Medlig de Sousa Cravo,1 Ana Luiza Biancardi,2 Thamiles Batista Ronconi,3 Vinicius Layter Xavier,4 Haroldo Moraes Jr51Postgraduate Surgical Sciences, Hospital Universitário da Universidade Federal do Rio de Janeiro, Rio de Janeiro, RJ ...
Cravo LMS +4 more
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A mathematical analysis about Zika virus outbreak in Rio de Janeiro
, 2018 International audienceThis work deals with the calibration of SEIR epidemic model for Zika virus outbreak, in Rio de Janeiro, occurred in 2016, based on similar numerical analysis applied for disease's evolution in French Polyne-sia islands ...
Dantas, Eber +4 more
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The Relationship Between Board Diversity and Corporate Environmental Performance: A Meta‐Analysis
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT The association between corporate governance mechanisms and corporate environmental performance has gained increasing academic engagement; however, existing empirical studies provide inconsistent results. This study aims at empirically summarizing the results of previous research on the relationship between different characteristics of board ...
My Hanh Doan +3 more
wiley +1 more source