Mathematical model of stand hydraulic drive for durability test of high pressure sleeves and results of the research

Authors

  • Yu. A. Muliar
  • O. V. Kupchyk

Keywords:

high-pressure sleeves, pneumohydraulic stand, accumulator, pressure multiplicator, multiplicator plunger, spool, pressure stabilizer, compliance

Abstract

Pneumohydraulic drive has been designed for formation of rectangular pressure pulses to the stand intended for durability tests of high-pressure sleeves. Mathematical model of the drive has been developed and transient process stability has been investigated. It is shown that transient process parameters satisfy the norms and requirements to the stands intended for this purpose.

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Published

2010-11-12

How to Cite

[1]
Y. A. Muliar and O. V. Kupchyk, “Mathematical model of stand hydraulic drive for durability test of high pressure sleeves and results of the research”, Вісник ВПІ, no. 3, pp. 73–78, Nov. 2010.

Issue

No 3 (2008)

Section

Mechanical engineering and transport

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