The estimation of hydraulic parameters is critical for the rational use of water resources and the development of reliable hydrogeological models. However, the cost of such estimation can be very high and the data are ...

Starting from the deregulated process of the Electric Sector, there was the need to attribute responsibilities to several agents and to elaborate appropriate forms of remuneration of the services rendered by the same. One ...

Starting from the deregulated process of the Electric Sector, there was the need to attribute responsibilities to several agents and to elaborate appropriate forms of remuneration of the services rendered by the same. One ...

In this paper, a methodology is suggested for deriving hydraulic parameters, such as hydraulic conductivity or transmissivity combining classical hydrogeological data with geophysical measurements. Estimates values of ...

The control strategy in a hydraulic hybrid vehicle is very important for taking advantage of its full potential. In a hydraulic hybrid vehicle, the hydrostatic transmission can be controlled in order to optimize the entire ...

We present a theoretical model to determine the hydromechanical boundary of an internally unstable soil subject to vertical seepage. The model is based in momentum balance equations, which consider that the system is divided ...

Em vista das barreiras para a produção de energia sem comprometer o meio ambiente, as fontes de energias renováveis estão cada vez mais em destaques nas pesquisas. As tecnologias de energia eólica, por exemplo, estão sendo ...

The main objective of the present work is to create the project of an alternative hydrostatic transmission to be used in SAE Baja prototype vehicles. Hydrostatic transmissions are sets of hydraulic pumps and motors used ...