The experimental and computational results were compared with the model pump. In numerical studies, k-ε turbulence model and standard wall function were utilized. Numerical analyses were performed for 8 different volume flow rates overlapping with experimental operation points by Ansys-Fluent Software. After the inspection of the flow field in the MP, some geometrical modifications such as impeller inlet and outlet diameters, blade inlet and exit angles, blade wrap angle, blade thickness, blade inletand exit widthswere realized to design a new pump. Design parameters were taken as 100 m 3 /h for volume flow rate, 18m for head and 1480 rpm for rotating speed. Before design, experimental and theoretical studies were performed on a centrifugal water pump taken as Model Pump (MP). In this study, an impeller and volute of a centrifugal pump were designed and numerically analyzed in order to improve the pump efficiency.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |