Etude expérimentale et simulation numérique sur l'influence de la charge d'aspiration de deux types de pompe

Abstract

Our work initially consists in drawing the curves characteristic experiments of two various types of centrifugal pumps and the determination of their range of correct operation for an optimal output to see the amplitude of effectiveness aspiration altitude on the characteristics of the pump. In second place to make a digital simulation of which we will use laws of similarity to have other ranges of the types of pump by using various modes of regulating: • Qualitative: by decreasing or increasing the number of revolutions. • Dimension: by decreasing the diameter external of the wheel.