Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Jose Ramon Garcia-Cascales"'
Publikováno v:
International Journal of Refrigeration. 132:30-44
This paper reports the results of an experimental and numerical study of different configurations of a CO2 water-to-water heat pump for hot water generation. The experimental installation developed to test the heat pump unit is briefly described and
Autor:
F. J. S. Velasco, Nabiha Chaumeix, A. Bentaib, F. Nicolás-Pérez, R.A. Otón-Martínez, Jose Ramon Garcia-Cascales
Publikováno v:
Engineering Applications of Computational Fluid Mechanics, Vol 15, Iss 1, Pp 1452-1472 (2021)
Engineering Applications of Computational Fluid Mechanics
Engineering Applications of Computational Fluid Mechanics, 2021, 15 (1), pp.1452-1472. ⟨10.1080/19942060.2021.1974092⟩
Engineering Applications of Computational Fluid Mechanics, Taylor & Francis, 2021, 15 (1), pp.1452-1472. ⟨10.1080/19942060.2021.1974092⟩
Engineering Applications of Computational Fluid Mechanics
Engineering Applications of Computational Fluid Mechanics, 2021, 15 (1), pp.1452-1472. ⟨10.1080/19942060.2021.1974092⟩
Engineering Applications of Computational Fluid Mechanics, Taylor & Francis, 2021, 15 (1), pp.1452-1472. ⟨10.1080/19942060.2021.1974092⟩
International audience; This work evaluates the capabilities of Large Eddy Simulation with perfectly stirred reactor (PSR) assumption and detailed chemistry to predict unsteady, premixed, hydrogen combustion sequences. The model was benchmarked with
Publikováno v:
Energy Efficiency. 13:955-970
Indoor swimming pools are high energy demand facilities. Current knowledge about their energy demand does not offer reliable information for a correct design of their thermal installations. A deeper knowledge about actual energy needs of these instal
Autor:
F.J.S. Velasco, Ramón Mur Sanz de Galdeano, R.A. Otón-Martínez, F. Nicolás-Pérez, Jose Ramon Garcia-Cascales
Publikováno v:
Mathematics, Vol 9, Iss 2714, p 2714 (2021)
Mathematics
Volume 9
Issue 21
Mathematics
Volume 9
Issue 21
The processes that take place within the Internal Ballistics cycle of an artillery round are highly influenced by geometric effects. They are also highly affected by the presence of a combination of energetic materials, such as the propellant, ignite
Autor:
Ahmed Bentaib, Nabiha Chaumeix, R.A. Otón-Martínez, F.J.S. Velasco, F. Nicolás-Pérez, Jose Ramon Garcia-Cascales
Publikováno v:
Mathematics, Vol 9, Iss 2017, p 2017 (2021)
Mathematics
Mathematics, MDPI, 2021, 9 (17), pp.2017. ⟨10.3390/math9172017⟩
Volume 9
Issue 17
Mathematics
Mathematics, MDPI, 2021, 9 (17), pp.2017. ⟨10.3390/math9172017⟩
Volume 9
Issue 17
International audience; The numerical modelling of turbulent combustion of H2–air mixtures with solid graphite particles is a challenging and key issue in many industrial problems including nuclear safety. This study presents a Eulerian–Eulerian
Publikováno v:
International Journal of Refrigeration. 97:124-131
In this work, the use of R1234yf as a drop-in replacement for R134a in an air to water refrigeration system used to produce cool water at 7 °C is studied. This equipment was constructed in our laboratory with a minichannel heat exchanger working as
Autor:
Fernando Illán-Gómez, Jose Ramon Garcia-Cascales, Alejandro López-Belchí, José Manuel Cano-Izquierdo
Publikováno v:
Applied Thermal Engineering. 144:321-330
In this paper, the authors propose the use of Artificial Neural Networks (ANN) coupled with Group of Method Data Handling (GMDH) to develop a new tool to optimise the development of empirical models. Additionally, to show its potential, this techniqu
Publikováno v:
Energy and Buildings. 144:104-116
This paper analyses the performance of an air/water chiller typically used for residential air conditioning when a minichannel condenser is used in replacement of a conventional fin-and-tube condenser. The experimental facility, the data reduction pr
Autor:
F. Hidalgo-Mompeán, Fernando Illán-Gómez, F.A. Ramírez-Rivera, M.A. Ramírez-Basalo, Jose Ramon Garcia-Cascales
Publikováno v:
International Journal of Refrigeration. 74:560-575
This paper reports the results of an experimental and numerical study of the use of a minichannel coil and a fin-and-tube coil in an air/water heat pump working as evaporator when the system is working in heating mode. The experimental installation d
Autor:
Ahmed Bentaib, R.A. Otón-Martínez, F.J.S. Velasco, Jose Ramon Garcia-Cascales, S. Espín, N. Meynet
Publikováno v:
International Journal of Hydrogen Energy. 41:17154-17168
This work presents a numerical approach for modelling the detonation of H2–O2–N2 mixtures in the presence of reactive solid particles. The model relies on Euler-type equations with one-step Arrhenius chemistry and the inclusion of source terms ac