Data transmission systems for a transient gas turbine rotor

Catherine M. Byrne; Mark R.D. Davies

doi:10.1115/96-GT-514

Data transmission systems for a transient gas turbine rotor

Catherine M. Byrne
, Mark R.D. Davies

University of Limerick

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The design and testing of multi-channel dati transmission systems for a transient turbine test rotor are presented. Two multichannel systems were required for the conditioning and transmission of the electrical signals from thin film gauges and un-packaged embedded pressure transducers which are to be used for the measurement of rotor blade surface heat transfer and pressure respectively. All measurements will be taken from the same rotor at design Mach and Reynolds numbers. Signal conditioning and amplification will be performed in the rotating frame to solve the problems associated with accurate signal transmission. Also, the use of a multi-channel array of light emitting diodes for data transmission is described which allows accurate signal reconstruction. Both systems have been initially stress screened and are shown to have an adequate bandwidth for resolving wake blade interactions.

Original language	English
Title of host publication	Turbomachinery
Publisher	Web Portal ASME (American Society of Mechanical Engineers)
ISBN (Electronic)	9780791878729
DOIs	https://doi.org/10.1115/96-GT-514
Publication status	Published - 1996
Event	ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996 - Birmingham, United Kingdom Duration: 10 Jun 1996 → 13 Jun 1996

Publication series

Name	ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996
Volume	1

Conference

Conference	ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996
Country/Territory	United Kingdom
City	Birmingham
Period	10/06/96 → 13/06/96

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

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10.1115/96-GT-514

Cite this

@inproceedings{7d162f6091cc497e94bb2f05e0b9d510,

title = "Data transmission systems for a transient gas turbine rotor",

abstract = "The design and testing of multi-channel dati transmission systems for a transient turbine test rotor are presented. Two multichannel systems were required for the conditioning and transmission of the electrical signals from thin film gauges and un-packaged embedded pressure transducers which are to be used for the measurement of rotor blade surface heat transfer and pressure respectively. All measurements will be taken from the same rotor at design Mach and Reynolds numbers. Signal conditioning and amplification will be performed in the rotating frame to solve the problems associated with accurate signal transmission. Also, the use of a multi-channel array of light emitting diodes for data transmission is described which allows accurate signal reconstruction. Both systems have been initially stress screened and are shown to have an adequate bandwidth for resolving wake blade interactions.",

author = "Byrne, \{Catherine M.\} and Davies, \{Mark R.D.\}",

note = "Publisher Copyright: Copyright {\textcopyright} 1996 by ASME.; ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996 ; Conference date: 10-06-1996 Through 13-06-1996",

year = "1996",

doi = "10.1115/96-GT-514",

language = "English",

series = "ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996",

publisher = "Web Portal ASME (American Society of Mechanical Engineers)",

booktitle = "Turbomachinery",

}

Byrne, CM & Davies, MRD 1996, Data transmission systems for a transient gas turbine rotor. in Turbomachinery. ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996, vol. 1, Web Portal ASME (American Society of Mechanical Engineers), ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996, Birmingham, United Kingdom, 10/06/96. https://doi.org/10.1115/96-GT-514

Data transmission systems for a transient gas turbine rotor. / Byrne, Catherine M.; Davies, Mark R.D.
Turbomachinery. Web Portal ASME (American Society of Mechanical Engineers), 1996. (ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Data transmission systems for a transient gas turbine rotor

AU - Byrne, Catherine M.

AU - Davies, Mark R.D.

PY - 1996

Y1 - 1996

N2 - The design and testing of multi-channel dati transmission systems for a transient turbine test rotor are presented. Two multichannel systems were required for the conditioning and transmission of the electrical signals from thin film gauges and un-packaged embedded pressure transducers which are to be used for the measurement of rotor blade surface heat transfer and pressure respectively. All measurements will be taken from the same rotor at design Mach and Reynolds numbers. Signal conditioning and amplification will be performed in the rotating frame to solve the problems associated with accurate signal transmission. Also, the use of a multi-channel array of light emitting diodes for data transmission is described which allows accurate signal reconstruction. Both systems have been initially stress screened and are shown to have an adequate bandwidth for resolving wake blade interactions.

AB - The design and testing of multi-channel dati transmission systems for a transient turbine test rotor are presented. Two multichannel systems were required for the conditioning and transmission of the electrical signals from thin film gauges and un-packaged embedded pressure transducers which are to be used for the measurement of rotor blade surface heat transfer and pressure respectively. All measurements will be taken from the same rotor at design Mach and Reynolds numbers. Signal conditioning and amplification will be performed in the rotating frame to solve the problems associated with accurate signal transmission. Also, the use of a multi-channel array of light emitting diodes for data transmission is described which allows accurate signal reconstruction. Both systems have been initially stress screened and are shown to have an adequate bandwidth for resolving wake blade interactions.

UR - https://www.scopus.com/pages/publications/84923884675

U2 - 10.1115/96-GT-514

DO - 10.1115/96-GT-514

M3 - Conference contribution

AN - SCOPUS:84923884675

T3 - ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996

BT - Turbomachinery

PB - Web Portal ASME (American Society of Mechanical Engineers)

T2 - ASME 1996 International Gas Turbine and Aeroengine Congress and Exhibition, GT 1996

Y2 - 10 June 1996 through 13 June 1996

ER -

Data transmission systems for a transient gas turbine rotor

Abstract

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Conference

UN SDGs

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