Serrano Cruz, José Ramón; Olmeda González, Pablo Cesar; Arnau Martínez, Francisco José; Dombrovsky, Artem; Smith, Les(Elsevier, 2015-06-15)
The exhaust energy can represent up to 40% of the fuel chemical energy in turbocharged internal
combustion engines. In order to calculate properly the available energy of the exhaust gases, a critical
parameter is the ...
[EN] The current paper presents a computational fluid dynamics (CFD) flow behaviour and losses analysis of twin-entry radial
turbines in terms of its Mass Flow Ratio (MFR, the ratio between the flow passing through one of ...
Olmeda González, Pablo Cesar; Tiseira Izaguirre, Andrés Omar; Dolz Ruiz, Vicente; García-Cuevas González, Luis Miguel(Elsevier, 2015-01)
A specific study of the uncertainties of turbine power output measured in turbocharger test
benches is presented using the law of uncertainty propagation and the influence of the different
terms that contribute to it is ...
[EN] The current paper presents a flow behaviour analysis of twin-entry radial turbines by means of experimental measurements and computational fluid dynamics (CFD) simulations. The experimental data were measured at ...
[EN] The mixing of gaseous streams at different humidity and temperature conditions may generate bulk con-
densation, which is a particular thermodynamic process that usually implies a great computational effort. A
model ...