[EN] In the computational modeling of two-phase flow, many uncertainties are usually faced in simulations and validations with experiments. This has traditionally made it difficult to provide a general method to predict ...

[EN] Designing future ultra-high efficiency, ultra-low emission engines requires an in depth understanding of the multiscale, multi-phase phenomena taking place in the combustion chamber. The performance of the fuel ...

[EN] In this paper, three-dimensional numerical analysis of dam-break flow pattern in a laboratory-scale is reported. The simulation was performed using the open source computational fluid dynamics (CFD) solver based on ...

[ES] En la actualidad, el número de neonatos prematuros nacidos en países en vías de desarrollo es muy elevado. Esto es debido sobre todo a la falta de nutrientes de la madre durante el periodo de gestación, por lo que ...

The introduction of renewable energies remains a challenge today. Specifically, wind energy, due to the high cost of assessment techniques when a new wind farm is to be built. This is due to the material used for it (sensors, ...

[EN] A steady multiple reference frame segregated compressible solver and an unsteady sliding mesh one are developed using OpenFOAM® to simulate turbomachinery. For each of the two solvers, governing equations, numerical ...

Simulating liquid spray first and second atomization is not an easy task. Many models have been developed over the past years, but Eulerian ones have proved their better performance for the dense zone of the spray. In this ...

[EN] Due to the storms and the predictions of the rise in the mean sea water level, the overtopping rates that occur in some structures are inadmissible, as they jeopardize both the structural safety and that of people or ...

Settling Tanks (STs) are used in wastewater treatment to improve water quality by elimination of suspended solids via gravitational settling. Gravitational separation processes and the internal hydrodynamics of the STs are ...

[EN] The main objective of this work is the modeling of diesel sprays under engine conditions, including the atomization, transport and evaporation processes pivotal in the diesel spray formation and its development. For ...