Detail publikačního výsledku

CFD Analysis of a Turboprop Engine Nacelle

FIĽAKOVSKÝ, K.; CHUDÝ, P.; FRIEDL, J.

Originální název

CFD Analysis of a Turboprop Engine Nacelle

Anglický název

CFD Analysis of a Turboprop Engine Nacelle

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

The purpose of this paper is to present the preliminary CFD computation of a LET L-410 engine nacelle equipped with Walter M-601E turboprop engine. The task was to estimate the nacelle fluid characteristics at a set of chosen control planes. The computation is a part of an optimisation process focused on the increase of performance and reduction of losses in the 'engine-nacelle' system. The process of creating suitable computational 3D domain, in the preparation of inputs required by the solver, was the most time consuming part due to the geometric complexity of the problem. A problem with flow separation in the input section has occurred as the particular result. This project is supported by MIT CR.

Anglický abstrakt

The purpose of this paper is to present the preliminary CFD computation of a LET L-410 engine nacelle equipped with Walter M-601E turboprop engine. The task was to estimate the nacelle fluid characteristics at a set of chosen control planes. The computation is a part of an optimisation process focused on the increase of performance and reduction of losses in the 'engine-nacelle' system. The process of creating suitable computational 3D domain, in the preparation of inputs required by the solver, was the most time consuming part due to the geometric complexity of the problem. A problem with flow separation in the input section has occurred as the particular result. This project is supported by MIT CR.

Klíčová slova v angličtině

aerodynamic, CFD, air intake

Autoři

FIĽAKOVSKÝ, K.; CHUDÝ, P.; FRIEDL, J.

Vydáno

01.11.2002

Nakladatel

VZLÚ, a.s.

Místo

Praha

ISSN

1211-877X

Periodikum

Letecký zpravodaj

Svazek

2002

Číslo

3

Stát

Česká republika

Strany od

6

Strany počet

4

BibTex

@article{BUT41050,
  author="Karol {Fiľakovský} and Peter {Chudý} and Jan {Friedl}",
  title="CFD Analysis of a Turboprop Engine Nacelle",
  journal="Letecký zpravodaj",
  year="2002",
  volume="2002",
  number="3",
  pages="4",
  issn="1211-877X"
}