Result with impact on practice detail

Preliminary design of the pump geometry for given parameters

ŠTEFAN, D.; RUDOLF, P.; HABÁN, V.; POCHYLÝ, F.; HALUZA, M.

Original Title

Preliminary design of the pump geometry for given parameters

English Title

Preliminary design of the pump geometry for given parameters

Type

Summary research report

Original Abstract

Hydraulic design of 3 impellers oxidizer pump of the rocket engine was carried out. The designs strive to meet the required delivery height (with sufficient reserve), minimum cavitation and best achievable hydraulic efficiency. The basic hydraulic design relies on quasi-potential flow and differential geometry within our in-house code, more accurate computations are carried out using commercial CFD tools.

English abstract

Hydraulic design of 3 impellers oxidizer pump of the rocket engine was carried out. The designs strive to meet the required delivery height (with sufficient reserve), minimum cavitation and best achievable hydraulic efficiency. The basic hydraulic design relies on quasi-potential flow and differential geometry within our in-house code, more accurate computations are carried out using commercial CFD tools.

Keywords

pump impeller, hydraulic design, cavitation

Key words in English

pump impeller, hydraulic design, cavitation

Authors

ŠTEFAN, D.; RUDOLF, P.; HABÁN, V.; POCHYLÝ, F.; HALUZA, M.

Released

10.07.2018

Pages from

1

Pages to

11

Pages count

11

BibTex

@misc{BUT150411,
  author="David {Štefan} and Pavel {Rudolf} and Vladimír {Habán} and František {Pochylý} and Miloslav {Haluza}",
  title="Preliminary design of the pump geometry for given parameters",
  year="2018",
  pages="1--11",
  note="Summary research report"
}