Detail publikace

Prediction of centrifugal compressor instabilities for internal combustion engines operating cycle simulation

MINCHEV, D. GOGORENKO, O. VARBANETS, R. MOSHENTSEV, Y. PÍŠTĚK, V. KUČERA, P. SHUMYLO, O. KYRNATS, V.

Originální název

Prediction of centrifugal compressor instabilities for internal combustion engines operating cycle simulation

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

Centrifugal compressors, which serve the purpose of internal combustion engines (ICE) supercharging, have a region of unstable operation. The compressor instabilities can be distinguished as rotating stall, mild, or deep surge, depending on the compression system parameters. All these types of compressor operation should be avoided for engine durability and long service life. Therefore, it is important to provide fast, stable, and correct prediction of compressor instabilities at ICE operating cycle simulation. The experimental research was conducted for an aircraft engine compressor to measure compressor performance map in the region of unstable operation, which is usually never provided by the manufacturer, and to study the compression system operation in the mild and deep surge modes. A mathematical model was developed, based on the Moore-Greitzer approach together with the modified equation of the compressor outlet pipe airflow acceleration, and integrated into the Blitz-PRO service for ICE steady and transient operation simulation. It is shown that the suggested mathematical model correlates well with the experimental data for the compressor testbench case. The application of the developed mathematical model provides fast and stable calculations and prediction of the type of compression system instability.

Klíčová slova

Internal combustion engine simulation, centrifugal compressor surge, centrifugal compressor rotating stall, turbocharger performance maps

Autoři

MINCHEV, D.; GOGORENKO, O.; VARBANETS, R.; MOSHENTSEV, Y.; PÍŠTĚK, V.; KUČERA, P.; SHUMYLO, O.; KYRNATS, V.

Vydáno

8. 2. 2022

ISSN

0954-4070

Periodikum

PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

13

Strany počet

13

URL

https://journals.sagepub.com/doi/10.1177/09544070221075419

BibTex

@article{BUT176600,
  author="Dmytro {Minchev} and Oleksiy {Gogorenko} and Roman {Varbanets} and Yuryi {Moshentsev} and Václav {Píštěk} and Pavel {Kučera} and Oleksandr {Shumylo} and Vladyslav {Kyrnats}",
  title="Prediction of centrifugal compressor instabilities for internal combustion engines operating cycle simulation",
  journal="PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING",
  year="2022",
  volume="0",
  number="0",
  pages="1--13",
  doi="10.1177/09544070221075419",
  issn="0954-4070",
  url="https://journals.sagepub.com/doi/10.1177/09544070221075419"
}