Development of a module of direct optimization methods for a two-dimensional automated design system of a centrifugal pump stage
DOI:
https://doi.org/10.25206/2588-0373-2025-9-3-75-82Keywords:
direct optimization, CAD, correlation, latin hypercube, automation, Python, centrifugal pump, spiral outlet.Abstract
The paper describes the architecture of software designed to optimize the flow paths of centrifugal pump stages. The principle of selecting geometric parameters that affect the values of the head and efficiency of the stage is described. The number of points in the design of experiments is selected and a formula for the rating of the optimization calculation is proposed. Described functionality is used to perform optimization of the flow path of a stage of console centrifugal pump stage with a speed coefficient equal to 93. Based on the obtained geometric parameters, automated modeling of 3D models of the flow path is performed, which is used to perform CFD calculations in the Ansys CFX package.
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