Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Pedro J. Coelho"'
Publikováno v:
Fire, Vol 6, Iss 6, p 245 (2023)
Fires in tunnels are a major concern due to the casualties they may cause. Therefore, forced ventilation is mandatory in long tunnels, despite the significant associated costs. In shorter tunnels, however, natural ventilation may be sufficient to com
Externí odkaz:
https://doaj.org/article/60c4e9d85a1949748d5acf1d2d6c33b2
Publikováno v:
RAM. Revista de Administração Mackenzie, Vol 23, Iss 3 (2022)
Resumo Objetivo Este artigo tem como objetivo apresentar uma análise inicial de uma nova forma de ação coletiva relacionada às questões de gênero que surge no mundo empresarial brasileiro. É baseado em uma investigação empírica em duas re
Externí odkaz:
https://doaj.org/article/58d98edbc893465c8af76cf711b780b1
Autor:
Jorge Milhazes, Pedro J. Coelho
Publikováno v:
Energies, Vol 16, Iss 4, p 2010 (2023)
Double-diffusive convection plays an important role in many physical phenomena of practical importance. However, the numerical simulation of these phenomena is challenging since fine meshes are often required to capture the flow physics. Hence, sever
Externí odkaz:
https://doaj.org/article/2316a55177294a969e46cb939d9f2bc6
Publikováno v:
International Journal of Energy Research. 46:20265-20278
It is well-known that the pollutant formation processes and temperature distribution in various combustion systems that operate at high temperatures are influenced by radiation heat transport. Detailed modeling of radiation transport in internal comb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8d838a9b2cfcb237f3a60957b3760ef8
https://doi.org/10.1002/er.8177
https://doi.org/10.1002/er.8177
Autor:
Rodolfo C. Rocha, Miguel A.A. Mendes, Pedro J. Coelho, Miguel C. Franco, E.C. Fernandes, Xue-Song Bai, Gonçalo P. Pacheco
Publikováno v:
Energy & Fuels. 35:7201-7216
Ammonia (NH3) is an inorganic substance considered as a promising fuel for power sector decarbonization. As a result of the absence of carbon in its structure, ammonia is capable of producing energy with zero CO2 emissions when burned. However, the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::750a4bcf705a53717b49026d953c7869
https://doi.org/10.1021/acs.energyfuels.0c03872
https://doi.org/10.1021/acs.energyfuels.0c03872
Publikováno v:
Combustion Theory and Modelling. 24:632-649
Turbulence-radiation interactions are studied in this work for large-eddy simulations (LES) of an artificially scaled configuration based on the Sydney bluff-body burner. This investigation is perf...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9654ca0455a48e0857256159ab908adc
https://doi.org/10.1080/13647830.2020.1727017
https://doi.org/10.1080/13647830.2020.1727017
Publikováno v:
RAM. Revista de Administração Mackenzie v.23 n.3 2022
RAM. Revista de Administração Mackenzie
Universidade Presbiteriana Mackenzie (UPM)
instacron:MACKENZIE
RAM. Revista de Administração Mackenzie
Universidade Presbiteriana Mackenzie (UPM)
instacron:MACKENZIE
Purpose This article aims to present an initial analysis of a new form of collective action related to gender issues emerging in the Brazilian corporate world. It is based on an empirical investigation through two networks of women executives that ai
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15372093b6d8a52054e4c48019c6a74b
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-69712022000300301
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1678-69712022000300301
Autor:
Francis Henrique Ramos França, Adriane Prisco Petry, Pedro J. Coelho, Felipe Roman Centeno, Guilherme Fraga
Publikováno v:
International Journal of Heat and Mass Transfer. 136:1079-1089
This paper presents a study of resolved-scale turbulence-radiation interaction (TRI) effects in large-scale methanol and ethanol pool fires. A broad investigation of the magnitude of the phenomenon when assuming the participating medium as gray or as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::75cd38f3668a06adb5161edfe81087b8
https://doi.org/10.1016/j.ijheatmasstransfer.2019.03.054
https://doi.org/10.1016/j.ijheatmasstransfer.2019.03.054
Publikováno v:
Journal of Quantitative Spectroscopy and Radiative Transfer. 228:47-56
The importance of the subgrid-scale contribution for computing the radiative source term in large-eddy simulations (LES) for the scaled Sandia flame D is studied in this work. This study is carried out by employing the flamelet generated manifolds ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8a3026a3f7b3621d1903a4b33b81f15
https://doi.org/10.1016/j.jqsrt.2019.02.010
https://doi.org/10.1016/j.jqsrt.2019.02.010
Publikováno v:
Energy Conversion and Management. 179:178-191
A thermoelectric generator used to recover energy from the exhaust gases of a heavy-duty freight vehicle is numerically simulated and optimized using two different algorithms: a gradient-based search method, and a global and local direct search metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::478799a6bbee3a338ae4974f0df54539
https://doi.org/10.1016/j.enconman.2018.10.045
https://doi.org/10.1016/j.enconman.2018.10.045