TY - GEN
T1 - Coupled field damage dynamics via Hamilton's Principle
AU - Cusumano, Joseph P.
AU - Li, Qiang
PY - 2010
Y1 - 2010
N2 - We present a new coupled-field model for the dynamics of systems with evolving damage. The continuum model is developed using Hamilton's Principle together with Griffith energy arguments, and captures the interaction between a meso-scale damage field variable and macroscopic vibrational displacements. The method of averaging is used to show that the nonautonomous coupled-field model gives the autonomous Paris' Law as a special case.
AB - We present a new coupled-field model for the dynamics of systems with evolving damage. The continuum model is developed using Hamilton's Principle together with Griffith energy arguments, and captures the interaction between a meso-scale damage field variable and macroscopic vibrational displacements. The method of averaging is used to show that the nonautonomous coupled-field model gives the autonomous Paris' Law as a special case.
UR - https://www.scopus.com/pages/publications/80054985844
UR - https://www.scopus.com/pages/publications/80054985844#tab=citedBy
U2 - 10.1115/DETC2010-29078
DO - 10.1115/DETC2010-29078
M3 - Conference contribution
AN - SCOPUS:80054985844
SN - 9780791844137
T3 - Proceedings of the ASME Design Engineering Technical Conference
SP - 771
EP - 776
BT - ASME 2010 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2010
T2 - ASME 2010 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference, IDETC/CIE2010
Y2 - 15 August 2010 through 18 August 2010
ER -