Publication result detail

Experimental Investigation of Liquid Spray Characteristics and Re-design of Fuel Injector using Laser Diagnostics

JEDELSKÝ, J., VŠETIČKA, J., KLIMÁNEK, A., JÍCHA, M.

Original Title

Experimental Investigation of Liquid Spray Characteristics and Re-design of Fuel Injector using Laser Diagnostics

English Title

Experimental Investigation of Liquid Spray Characteristics and Re-design of Fuel Injector using Laser Diagnostics

Type

Peer-reviewed article not indexed in WoS or Scopus

Original Abstract

In the contribution, first the principles of the Phase Doppler Anemometer (PDA) measuring technique will be briefly explained. In the main part, authors will present how this technique was used to study liquid spray characteristics leading to an innovative fuel injector for a small annular reverse-flow gas turbine combustor. Radial profiles of Sauter Mean Diameter (SMD) and spray velocities will be presented as well as droplet size histograms showing very different quality of spray in different radial as well axial positions in the spray.

English abstract

In the contribution, first the principles of the Phase Doppler Anemometer (PDA) measuring technique will be briefly explained. In the main part, authors will present how this technique was used to study liquid spray characteristics leading to an innovative fuel injector for a small annular reverse-flow gas turbine combustor. Radial profiles of Sauter Mean Diameter (SMD) and spray velocities will be presented as well as droplet size histograms showing very different quality of spray in different radial as well axial positions in the spray.

Key words in English

injectors, gas turbine combustors, experiments, laser diagnostics

Authors

JEDELSKÝ, J., VŠETIČKA, J., KLIMÁNEK, A., JÍCHA, M.

Released

01.01.2001

ISBN

1210-2717

Periodical

Inženýrská mechanika - Engineering Mechanics

Volume

8

Number

1

State

Czech Republic

Pages from

73

Pages count

16

BibTex

@article{BUT40294,
  author="Jan {Jedelský} and Jiří {Všetička} and Aleš {Klimánek} and Miroslav {Jícha}",
  title="Experimental Investigation of Liquid Spray Characteristics and Re-design of Fuel Injector using Laser Diagnostics",
  journal="Inženýrská mechanika - Engineering Mechanics",
  year="2001",
  volume="8",
  number="1",
  pages="16",
  issn="1210-2717"
}