Impact design methods for ceramic components in gas turbine enginesMethods currently under development to design ceramic turbine components with improved impact resistance are presented. Two different modes of impact damage are identified and characterized, i.e., structural damage and local damage. The entire computation is incorporated into the EPIC computer code. Model capability is demonstrated by simulating instrumented plate impact and particle impact tests.
Document ID
19920032942
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Song, J. (Allied-Signal Aerospace Co. Phoenix, AZ, United States)
Cuccio, J. (Allied-Signal Aerospace Co. Phoenix, AZ, United States)
Kington, H. (Allied-Signal Aerospace Co., Garrett Auxiliary Power Div., Phoenix AZ, United States)