Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Emilio Cafaro"'
Publikováno v:
Energy and Buildings. 43:2034-2038
Convective heat transfer inside the gap of double glazed windows is studied numerically using a commercial CFD code (Fluent v6.3), for different Rayleigh numbers and aspect ratios. A reference window with empty gap is compared with windows where the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::258de9acc02dee19c120bfd1410c08e1
https://doi.org/10.1016/j.enbuild.2011.03.043
https://doi.org/10.1016/j.enbuild.2011.03.043
Autor:
Volfango Bertola, Emilio Cafaro
Publikováno v:
The Open Thermodynamics Journal. 4:156-166
The development of fire safety research in road tunnels during the past 20 years is reviewed, with particular reference to the activity of the Flame Research Group at Politecnico di Torino (Italy). Simulations of fire accidents in tun- nels are descr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e44ad5b7841fd779e47d25d069e36880
https://doi.org/10.2174/1874396x01004010156
https://doi.org/10.2174/1874396x01004010156
Autor:
Emilio Cafaro, Volfango Bertola
Publikováno v:
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 465:1029-1041
A generalized Semenov model is proposed to describe the dynamics of compartment fires. It is shown that the transitions to flashover or to extinction can be described in the context of the catastrophe theory (or the theory of dynamical systems) by in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::241d04ff4d1b89a91719d7247bdb8304
https://doi.org/10.1098/rspa.2008.0382
https://doi.org/10.1098/rspa.2008.0382
Autor:
Volfango Bertola, Emilio Cafaro
Publikováno v:
International Journal of Heat and Mass Transfer. 51:1907-1912
We discuss the principle of minimum entropy production as proposed by Prigogine, providing two examples (heat conduction in a fluid at rest and the combined shear flow and heat conduction in an incompressible fluid) for which the principle produces f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6f7fbac969773053ef7e277918dd245
https://doi.org/10.1016/j.ijheatmasstransfer.2007.06.041
https://doi.org/10.1016/j.ijheatmasstransfer.2007.06.041
Autor:
Volfango Bertola, Emilio Cafaro
Publikováno v:
Physics Letters A. 374:3373-3375
The established theory of linear diffusion phenomena is reformulated in the framework of the non-Hamiltonian dynamical systems theory (Liouville's approach), through the introduction of a suitable characteristic velocity for the processes under consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::768e5695b591f9ca1bb0b1a5d3c066a3
https://doi.org/10.1016/j.physleta.2010.06.053
https://doi.org/10.1016/j.physleta.2010.06.053
Autor:
Volfango Bertola, Emilio Cafaro
Publikováno v:
International Journal of Heat and Mass Transfer. 52:644-646
This note introduces a mathematical derivation of the heat conduction model that incorporates boundary conditions. In particular, in the present approach boundary conditions are derived in parallel to the heat equation, while in the standard approach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71688cbd7828325bdb9d830f4b7dcc62
https://doi.org/10.1016/j.ijheatmasstransfer.2008.07.019
https://doi.org/10.1016/j.ijheatmasstransfer.2008.07.019
Autor:
Volfango Bertola, Emilio Cafaro
Publikováno v:
Physics Letters A. 379:3035-3036
The thermal response of a closed thermodynamic system perturbed by random fluctuations of the heat transfer rate through its boundary is studied by means of stochastic differential equations, in analogy with the mesoscopic thermodynamics approach. It
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0de1757613c84363e82f40e993f77688
https://doi.org/10.1016/j.physleta.2015.10.026
https://doi.org/10.1016/j.physleta.2015.10.026
Autor:
Volfango Bertola, Emilio Cafaro
Publikováno v:
Scopus-Elsevier
The analytical approach to the solution of a steady-state convection problem for Hagen-Poiseuille flow in tubes of arbitrary cross section was analyzed. The problem was studied in the view of isoperimetric inequalities, that is of inequalities holdin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f08960559d24879f7d364353f879ece7
https://doi.org/10.2514/1.12081
https://doi.org/10.2514/1.12081
Autor:
Emilio Cafaro, Volfango Bertola
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18cdc3135f6e9d703aaff5990093368d
https://doi.org/10.2514/2.6768
https://doi.org/10.2514/2.6768
Autor:
Emilio Cafaro, Volfango Bertola
Publikováno v:
AIAA Journal. 40:1010-1012
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85bd18bf2407f722ecf080f7b3fc53bc
https://doi.org/10.2514/3.15154
https://doi.org/10.2514/3.15154