The impulse water turbine is a promising energy conversion device that can be used as mechanical power or micro hydro generator, and its application effectively ease the current crisis. This paper aims to clarify mechanism of liquid acting on runner blades, hydraulic performance, characteristics in domain an with splitter blade by using experimental tests numerical simulations. was divided into...

Learning about using water resources as a MHP is need to implemented for Electrical Engineering students at Udayana University. Currently the Energy Conversion Laboratory Study Program Faculty of University cannot yet carry out practicum on due unavailability devices and equipment. Therefor it needs analyze design this prototype. Turgo turbine classification impulse that require pressure source...

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In this paper, we studied the impulse turbine of a power station based on ultrasonic flow measurement method. Efficiency tests were carried out nozzle head, needle and deflector disc spring unit before after transformation. The results showed that absolute efficiency transformation was basically same. value economic performance have been improved to certain extent, obtained by using method carr...

in this paper, a novel decision based median (dbm) filter for enhancing mr images has been proposed. the method is based on eliminating impulse noise from mr images. a median-based method to remove impulse noise from digital mr images has been developed. each pixel is leveled from black to white like gray-level. the method is adjusted in order to decide whether the median operation can be appli...