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Information × Registration Number 0224U002060, 0121U107511 , R & D reports Title Development of a methodology for optimal design and manufacture highly efficient, highly reliable turbomachines, taking into account various operating modes popup.stage_title Head Avdieieva Olena P., Registration Date 05-02-2024 Organization National Technical University "Kharkiv Polytechnic Institute" popup.description2  The object of research is thermo-gas-dynamic processes in the flow part of turbomachines, deformation processes of elements of the flow part caused by thermo-gas-dynamic processes and their mutual influence, as well as processes of processing and manufacturing of elements of turbo machines, taking into account design and calculation limitations. The subject of the scientific work is the parameters of thermogasdynamic processes, the parameters of the stress-strain state and the reliability of the elements of the flow part of the blade apparatus of turbomachines, which are optimized taking into account geometric, strength and technological limitations in order to ensure the highly efficient operation of powerful turbomachines. The purpose of the research work is to develop a comprehensive methodology for the optimal design and manufacture of highly efficient, highly reliable turbomachines, taking into account different modes of operation based on studies of thermogasdynamic processes, multilevel computer modeling of the mechanical behavior of structural elements used in turbomachines, as well as improving the quality of finishing and accuracy of manufacturing parts. Research methods - theoretical aspects of the NDR are based on the fundamental principles of the theory of gas dynamics and thermodynamics, the theory of systems, the theory of automated design, as well as the theory of cutting. The results of the NDR confirm its high scientific and practical level, wide possibilities for application. The result is the creation of an effective tool for designing turbines with an extremely high level of efficiency and reliability, the use of which will significantly increase the energy security of Ukraine. Product Description popup.authors Ivanova Maryna S. Basova Yevheniia V. Vodka Oleksii О. Kononenko Serhii M. Larin Oleksiі O. Potopalska Kseniia Ye. Tarabanova Anastasiia Yu. popup.nrat_date 2024-02-05 Close