Błaszczyk, AndrzejPapierski, AdamSusik, Mariusz2017-09-062017-09-062016Mechanics and Mechanical Engineering Vol. 20, No. 4, 2016, str. 553-5681428-1511http://hdl.handle.net/11652/1666A concept of the formed suction intake design obtained with an algorithm for vertical axial-flow pumps is presented. The design methodology is a part of works conducted within project no. N N513 460240 supported by the Polish National Science Center. The proposed procedure is used to optimize intakes. The results of steady flow numerical computations in the suction intake as well as applications of the design optimization in the aspect of fulfilling two objective functions are discussed. The objective functions given by the authors concern the optimal in flow of the fluid into the impeller.ensuction intakemultiobjective optimizationCFDwielopunktowa optymalizacjaobliczeniowa mechanika płynówodsysanieArtykuł