Impact of flow unsteadiness on steady-state gas-path stagnation temperature measurements

Steady-state stagnation temperature probes are used during gas turbine engine testing as a means of characterising turbomachinery component performance. The probes are located in the high-velocity gas-path, where temperature recovery and heat transfer effects cause a shortfall between the measured t...

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Bibliographic Details
Main Authors: Clare Bonham, Mark Brend, Adrian Spencer, Katsuyoshi Tanimizu, Dylan Wise
Format: Default Article
Published: 2018
Subjects:
Aerospace engineering not elsewhere classified
Mechanical engineering not elsewhere classified
Other engineering not elsewhere classified
Temperature measurement
Flow (Dynamics)
Steady state
Probes
Temperature
Mach number
Calibration
Unsteady flow
Heat losses
Engines
Aerospace Engineering
Mechanical Engineering
Engineering not elsewhere classified
Online Access:https://hdl.handle.net/2134/32973
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https://hdl.handle.net/2134/32973

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