Zheglova V. Raising the technical level of modern axial piston hydromachine.

Dissertation is devoted to the creation of methods of calculation and improve the technical level of axial piston hydromachine in the design of new and modernization of existing structures. It creates a system of individual and group range of quality indicators based on axial piston hydromachine proposed criteria. Develop a universal analytical and computer models to calculate the spectrum of frequencies and the major valve plate of stress strain behavior typical designs axial piston hydromachine. The developed mathematical model for calculating stress strain behavior end valve plate. It found "weak" elements of valve plate and assess the impact of its geometrical parameters on the operating pressure. The proposed design solutions to improve the quality of axial piston hydromachine.