Engineering method of calculation of kinematic parameters of pneumatic impact unit with built-in tank

Authors

  • Юрий Леонидович Атаманов Ltd. "Harkovgazoborudovanie", Kooperativnaja, etc., 6/8, was Kharkov, Ukraine, 61003, Ukraine https://orcid.org/0000-0002-2153-0022
  • Геннадий Анатолиевич Крутиков National Technical University «Kharkiv Polytechnic Institute» Frunze, etc., 21, was Kharkov, Ukraine, 03037, Ukraine https://orcid.org/0000-0002-3643-6485
  • Марьяна Георгиевна Стрижак National Technical University «Kharkiv Polytechnic Institute» Frunze, etc., 21, was Kharkov, Ukraine, 03037, Ukraine https://orcid.org/0000-0003-1287-4939

DOI:

https://doi.org/10.15587/1729-4061.2013.18531

Keywords:

method of engineering calculation, kinematic parameters, pneumatic impact unit with built-in tank

Abstract

The method of engineering calculation of impact parameters (maximum speed and coordinates of its realization) of high-speed pneumatic unit with built-in tank is set forth in the paper. The method is based on the method of nonlinear mathematical model rationing with minimum number of dynamic similarity criteria. A number of assumptions allowed obtaining the solutions of differential equations in a dimensionless form as an analytical dependence of maximum value of impact velocity of the piston coordinate, in which the velocity is realized, on dynamic similarity criteria of pneumatic unit. Based on this, the diagrams of velocity and coordinate dependence on the similarity criteria were developed, which cover the whole domain of existence of pneumatic impact units with built-in tank and allow calculations without using a PC. An example of calculation is given.

Author Biographies

Юрий Леонидович Атаманов, Ltd. "Harkovgazoborudovanie", Kooperativnaja, etc., 6/8, was Kharkov, Ukraine, 61003

Director

Геннадий Анатолиевич Крутиков, National Technical University «Kharkiv Polytechnic Institute» Frunze, etc., 21, was Kharkov, Ukraine, 03037

Professor

Department «Gіdropnevmoavtomatika i gіdroprivod»

Марьяна Георгиевна Стрижак, National Technical University «Kharkiv Polytechnic Institute» Frunze, etc., 21, was Kharkov, Ukraine, 03037

Lecturer

Department «Handling machinery and equipment»

References

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Published

2013-10-31

How to Cite

Атаманов, Ю. Л., Крутиков, Г. А., & Стрижак, М. Г. (2013). Engineering method of calculation of kinematic parameters of pneumatic impact unit with built-in tank. Eastern-European Journal of Enterprise Technologies, 5(7(65), 54–58. https://doi.org/10.15587/1729-4061.2013.18531

Issue

Vol. 5 No. 7(65) (2013): Applied mechanics

Section

Applied mechanics

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Copyright (c) 2014 Юрий Леонидович Атаманов, Геннадий Анатолиевич Крутиков, Марьяна Георгиевна Стрижак

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