Static and Dynamic Analysis of a Pump Impeller with a Balancing Device Part I: Static Analysis

This part of the work presents the design and static analysis of an impeller for a single-stage pump. The impeller is directly connected with a balancing device. The impeller needs to have a properly designed system of longitudinal and lateral clearances on both sides. With the simplifying assumptions concerning the flow and distribution of pressure in the longitudinal and lateral clearances, the static analysis involved deriving relationships between the impeller geometry and the basic performance parameters of the pump. A numerical example was used to show the calculation procedure of static characteristics for the predetermined parameters

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Static and Dynamics of a Pump Impeller with a Balancing Device Part II: Dynamic Analysis

Application of the Rigid Finite Element Method to Static Analysis of Lattice-Boom Cranes

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eISSN:	2353-9003
ISSN:	1734-4492