Publication detail

Aerodynamic Analysis of Turboprop Engine Air Intake

CHUDÝ, P. FRIEDL, J. FIĽAKOVSKÝ, K.

Czech title

Aerodynamická analýza vstupu turbovrtulového motoru

English title

Aerodynamic Analysis of Turboprop Engine Air Intake

Type

conference paper

Language

en

Original abstract

The objective of this paper is to present CFD computation of a LET L-410 engine nacelle equipped with Walter M-60 1 E turboprop engine. The main purpose was to estimate the air intake fluid characteristics of different air intake geometry. Results of this computations are part of an optimisation process focused on the increase of performance and reduction of losses in the 'engine-nacelle' system. A problem with flow separation in the input section has occurred as the particular result. This project is supported by Ministry of Industry and Trade of the Czech Republic.

Czech abstract

Cílem článku je prezentovat CFD výpočet vstupního ústrojí turbovrtulového motoru Walter M-601 letounu LET L-410. Hlavním cílem byl odhad parametrů proudění ve vstupním kanále motoru.

English abstract

The objective of this paper is to present CFD computation of a LET L-410 engine nacelle equipped with Walter M-60 1 E turboprop engine. The main purpose was to estimate the air intake fluid characteristics of different air intake geometry. Results of this computations are part of an optimisation process focused on the increase of performance and reduction of losses in the 'engine-nacelle' system. A problem with flow separation in the input section has occurred as the particular result. This project is supported by Ministry of Industry and Trade of the Czech Republic.

Keywords in English

aerodynamics, optimization, intake, CFD

Released

01.06.2003

Publisher

3rd International Conference on Advanced Engineering Design 2003

Location

Prague

ISBN

80-86059-35-9

Book

Conference on Advanced Engineering Design 2003

Volume

2003

Pages count

8

BIBTEX


@inproceedings{BUT13314,
  author="Peter {Chudý} and Jan {Friedl} and Karol {Fiľakovský},
  title="Aerodynamic Analysis of Turboprop Engine Air Intake",
  booktitle="Conference on Advanced Engineering Design 2003",
  year="2003",
  volume="2003",
  month="June",
  publisher="3rd International Conference on Advanced Engineering Design 2003",
  address="Prague",
  isbn="80-86059-35-9"
}