Browsing by Author "Hidalgo, V."
Hidalgo, V.; Escaler Puigoriol, Francesc Xavier; Soto, R.; Valencia, E.; Cando, E.; Luo, X. (2015-02-02)
Open AccessInvestigations of attached partial cavitation are important because to prevent damages in hydrulic machinery and to reduce the costs. As expected computational fluid dynamics (CFD) methods have been developed for more ...
Numerical simulation of cavitation-erosion on a plane-convex hydrofoil using a homogeneous mixture assumption Hidalgo, V.; Luo, Xianwu; Escaler Puigoriol, Francesc Xavier; Valencia, E.; Cando, E.; Yang, D. (2016)
Restricted access - publisher's policyA better understanding of the cavitation-erosion mechanism is important to improve the prediction of the affected region under unsteady cavitation condition. For that, a new model has been proposed to estimate the microjet ...
Hidalgo, V.; Escaler Puigoriol, Francesc Xavier; Luo, Xianwu; Valencia, E. (2018)
Open AccessThe present study deals with the numerical study of the micro-jet velocity and the cavitation - erosion on an axisymmetric nozzle, which presents high ow unsteadiness and aggressiveness. The proposed model is based on ...