Computer analysis of the stress-deformation state of the centrifugal compressor and gas turbine impellers

Nishta, B.V.

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Title	Computer analysis of the stress-deformation state of the centrifugal compressor and gas turbine impellers
Authors	Nishta, B.V.
ORCID
Keywords	centrifugal compressor computer analysis gas turbine відцентровий компресор комп'ютерний аналіз газова турбіна центробежный компрессор компьютерный анализ газовая турбина
Type	Conference Papers
Date of Issue	2015
URI	http://essuir.sumdu.edu.ua/handle/123456789/40623
Publisher	Sumy State University
License	Copyright not evaluated
Citation	Nishta, B.V. Computer analysis of the stress-deformation state of the centrifugal compressor and gas turbine impellers [Текст] / B.V. Nishta; EL adviser D.O. Marchenko // Соціально-гуманітарні аспекти розвитку сучасного суспільства : матеріали Всеукраїнської наукової конференції викладачів, аспірантів, співробітників та студентів, м. Суми, 23-24 квітня 2015 року. - Суми : СумДУ, 2015. - С. 301.
Abstract	Impellers are rotating components of a centrifugal compressor and gas turbine. Sometimes they have complex forms. They are mainly loaded by centrifugal forces. The wheels are heavy duty parts, often working for long time and their summary stresses may be so large that the analysis of the conditions of their strength is impossible without considering creep. At the same time the wheels are the most critical parts of machines and saving their strength should be provided with complete reliability. All this is defined by special difficulties and responsibilities of the compressor and turbine wheel strength calculating.
Appears in Collections:	Наукові видання (ІФСК)