TY - JOUR
T1 - Friction Damping of Random Vibration in Gas Turbine Engine Airfoils
AU - Sinha, Alok
N1 - Funding Information:
This work has been supported by the NSF research
PY - 1990
Y1 - 1990
N2 - The optimal value of slip load is calculated for a frictionally damped turbine blade subjected to random excitation. The nature of excitation is assumed to be Gaussian white noise and the statistics of response are obtained using equivalent linearization approach. The results from this technique are compared with those from numerical simulations.
AB - The optimal value of slip load is calculated for a frictionally damped turbine blade subjected to random excitation. The nature of excitation is assumed to be Gaussian white noise and the statistics of response are obtained using equivalent linearization approach. The results from this technique are compared with those from numerical simulations.
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U2 - 10.1515/TJJ.1990.7.1-2.95
DO - 10.1515/TJJ.1990.7.1-2.95
M3 - Article
AN - SCOPUS:0001839362
SN - 0334-0082
VL - 7
SP - 95
EP - 102
JO - International Journal of Turbo and Jet Engines
JF - International Journal of Turbo and Jet Engines
IS - 1-2
ER -