Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Jorge Llagostera"'
Autor:
Arnaldo Walter, Jorge Llagostera
Publikováno v:
Energy Conversion and Management. 48:2888-2896
This paper reports the feasibility analysis of co-fired combined cycles (biomass-derived gas + natural gas) based on the gasification of sugarcane residues (bagasse and trash). Performance results are based on simulation of co-fired combined cycles.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::283abc325a230ce3d94749e86f7a8406
https://doi.org/10.1016/j.enconman.2007.07.008
https://doi.org/10.1016/j.enconman.2007.07.008
Publikováno v:
Journal of the Brazilian Society of Mechanical Sciences, Volume: 22, Issue: 4, Pages: 583-597, Published: 2000
Mixed convection on the flow past a heated length and past a porous cavity located in a horizontal wall bounding a saturated porous medium is numerically simulated. The cavity is heated from below. The steady-state regime is studied for several inten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18d587a3b5c1efe3d72636372a144356
https://doi.org/10.1590/s0100-73862000000400008
https://doi.org/10.1590/s0100-73862000000400008
Publikováno v:
Numerical Heat Transfer, Part B: Fundamentals. 35:347-367
This article describes the UNIFAES, Unified Finite Approach Exponential-type Scheme for convective-diffusive fluid transport equations, including the treatment of Neumann boundary conditions. To reduce the computing time, UNIFAES allows the use of Pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1839ce553f9ae5f60f30c28414495db5
https://doi.org/10.1080/104077999275901
https://doi.org/10.1080/104077999275901
Autor:
Jorge Llagostera
Publikováno v:
Advanced Energy Systems.
A thermodynamic relation, defined to improve methodologies in the Second Law Analysis of thermal systems, is studied. This relation is defined by dividing the specific thermomechanical exergy by the specific enthalpy of a substance, adopting as refer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::886f3b5ea7958fd6429ad791ed4b9db8
https://doi.org/10.1115/imece1998-0832
https://doi.org/10.1115/imece1998-0832
Autor:
Jorge Llagostera, José R. Figueiredo
Publikováno v:
Heat Transfer: Volume 1 — Heat Transfer in Flowing Systems.
Combined natural and forced convection occurring in saturated porous media is an important subject in several engineering fields, including design of high performance thermal insulation systems, packed beds, contaminants flow, and the development of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5eb5f6ec24d581a4c262c2ecbccbb53f
https://doi.org/10.1115/imece1998-0607
https://doi.org/10.1115/imece1998-0607
Autor:
Jorge Llagostera
Publikováno v:
Volume 4: Heat Transfer; Electric Power; Industrial and Cogeneration.
Sao Paulo is the Brazilian state with the largest economic production, the largest population and the largest industrial park of the country, with a participation in GDP of 36.6% (population: 34 million; area: 248,600 km2; urbane population: 92,8%; i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c738ec1fe7b238265387ad87422d1104
https://doi.org/10.1115/98-gt-447
https://doi.org/10.1115/98-gt-447
Publikováno v:
Proceeding of International Heat Transfer Conference 11.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87a940e0bc685dc92fbdd804df05ef96
https://doi.org/10.1615/ihtc11.4120
https://doi.org/10.1615/ihtc11.4120
Publikováno v:
Advanced Energy Systems.
The need of advanced and high performance power cycles is becoming an ever increasing social demand, to reduce environmental impacts as well as to get a better use of natural resources in power generation. The HAT cycle is one of these advanced cycle
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a0acc4d0b4229853de22cca7156e10c0
https://doi.org/10.1115/imece1997-0993
https://doi.org/10.1115/imece1997-0993
Publikováno v:
Journal of Porous Media. 3:16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6914e1ea451ad12868833b4c9b294cb7
https://doi.org/10.1615/jpormedia.v3.i2.40
https://doi.org/10.1615/jpormedia.v3.i2.40
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