Departament de Màquines i Motors Tèrmics
Col·leccions
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Altres [2]
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Articles de revista [284]
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Llibres [1]
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Memòria [1]
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Reports de recerca [12]
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Working papers [5]
Enviaments recents
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Cities and quality of life. Quantitative modeling of the emergence of the happiness field in urban studies
(2018-12-05)
Article
Accés restringit per política de l'editorialWhere we live affects all aspects of our life and thus our happiness. In recent years, and now for more than half of the population of the Earth, our place of residence or activity has been increasingly transformed into ... -
Hybrid gas-electrical power & heavy duty propulsion: test platform
(2018)
Comunicació de congrés
Accés obertThis paper presents the results and discussion of an extensive set of tests of a hybrid generation system (gas-electric), to feed the electric motors which propel a small or medium vessel. Primarily, the hybrid electric ... -
Flow over a realistic car model: wall modeled large eddy simulations assessment and unsteady effects
(2018-03-01)
Article
Accés restringit per política de l'editorialNumerical simulations are carried out on the flow over a realistic generic car geometry, the DrivAer-fastback car model. Pure large eddy simulations (LES) and wall-modeled large eddy simulations (WMLES) are used and compared ... -
Application of the 2D depth-averaged model, FLATModel, to pumiceous debris flows in the Amalfi Coast
(2018-08-29)
Article
Accés obertFew studies about modelling pumice debris flows are available in literature. An integrated approach based on field surveys and numerical modelling is here proposed. A pumiceous debris flow, which occurred in the Amalfi ... -
A generalized computational model for the simulation of adsorption packed bed reactors – Parametric study of five reactor geometries for cooling applications
(2019-02-01)
Article
Accés restringit per política de l'editorialEnvironmental concerns regarding global warming and ozone depletion urge towards sustainable solutions for satisfying the increasing cooling demand. Adsorption cooling technology could form part of the solution since it ... -
A numerical study of liquid atomization regimes by means of conservative level-set simulations
(Elsevier, 2019-01-30)
Article
Accés restringit per política de l'editorialIn this work, a conservative level-set finite-volume solver for interface-capturing is employed to perform the direct numerical simulation of Liquid Jets discharging into a quiescent air chamber. The scope is to propose a ... -
Numerical study of heat transfer from a synthetic impinging jet with a detailed model of the actuator membrane
(2019-02-02)
Article
Accés restringit per política de l'editorialSynthetic jets are produced by the oscillatory movement of a membrane inside a cavity, causing the fluid to enter and leave through a small orifice. The present study is focused on investigating the cooling capabilities ... -
On the role of a centrifugal instability in the vortex-induced vibration of a two-degrees of freedom circular cylinder at moderate Reynolds numbers
(2018)
Text en actes de congrés
Accés restringit per política de l'editorialIn this work, the formation and role of a centrifugal instability in the VIV phenomenon at moderate Reynolds numbers are investigated for the ¿rst time. Large eddy simulations of a low mass ratio (m = 2.6) two-degree-of-freedom ... -
On the effects of free-stream turbulence intensity in the fluid flow and heat transfer from a sphere at subcritical Reynolds numbers
(2018)
Comunicació de congrés
Accés restringit per política de l'editorialIn this work, the effect of the free-stream turbu-lence on the heat transfer and the near wake behind a sphere is studied at moderate Reynolds numbers of ¿¿ ¿ ¿¿¿¿ and ¿¿ ¿ ¿¿¿. Turbulence delays the sep-aration of the ... -
Active learning in sustainable energy master degrees: A multiple challenge approach
(2017)
Text en actes de congrés
Accés restringit per política de l'editorialThe analysis presented here st arts from the experience in challenge-based education devel oped in the master degrees MSc RENE and MSc SELECT. These MSc programs are offered by InnoEnergy partner universities, funded by ... -
Portable implementation model for CFD simulations. Application to hybrid CPU/GPU supercomputers
(Taylor & Francis, 2017-10-27)
Article
Accés obertNowadays, high performance computing (HPC) systems experience a disruptive moment with a variety of novel architectures and frameworks, without any clarity of which one is going to prevail. In this context, the portability ... -
Efficient CFD code implementation for the ARM-based Mont-Blanc architecture
(Elsevier, 2017-09-20)
Article
Accés obertSince 2011, the European project Mont-Blanc has been focused on enabling ARM-based technology for HPC, developing both hardware platforms and system software. The latest Mont-Blanc prototypes use system-on-chip (SoC) devices ...
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