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Protótipo de motor à golpe de Ariete
(Universidade Estadual Paulista (Unesp), 2018-12-06)
Considering the current demand for electricity to carry out various activities, both in urban areas and mainly in rural areas, the exploration and development of alternative sources of energy has been sought. The objective ...
A novel water hammer device designed to produce controlled bubble collapses
(Elsevier Inc., 2018-04)
In this work, a novel prototype of a water hammer device designed to produce controlled collapses of a single cavitation bubble is presented. It employs a new driving method in which a laser generated bubble is initially ...
Efectos de los procesos hidrodinámicos transitorios en el diseño de los sistemas de conducción de la infraestructura hidráulica
(2022-09)
This graduation work due to the need to study the transitories hydrodynamic processes in the design of the conduction systems of the hydraulic infrastructure, direct in the transitory water hammer process that affects the ...
Dynamics of sonoluminescing bubbles within a liquid hammer device
(American Physical Society, 2009-01)
We studied the dynamics of a single sonoluminescing bubble (SBSL) in a liquid hammer device. In particular, we investigated the phosphoric acid–xenon system, in which pulses up to four orders of magnitude brighter than ...
EVALUATION OF NUMERICAL METHODS APPLIED IN THE ANALYSIS OF THE TRANSIENT FLOW OF PIPELINE SYSTEMS
(Amer Soc Mechanical Engineers, 2013-01-01)
Brazilian subsea exploration is increasing specially after the post salt petroleum field discovery. Several challenges have been imposed for the production of those fields. In this scenery, the transport of oil and gas ...