TY - JOUR
T1 - Equation-free computations as DDDAS protocols in the study of engineered granular crystals
AU - Williams, M. O.
AU - Li, F.
AU - Kevrekidis, P.
AU - Daraio, C.
AU - Kevrekidis, Y.
N1 - Funding Information:
This work was partially supported by AFOSR grant FA9550-12-1-0332 (Dr. F. Darema); the work of M.O.W. was also partially supported by NSF grant DMS-1204783.
PY - 2013
Y1 - 2013
N2 - We explore the use of Equation-Free algorithms as Dynamic Data Driven experimental design protocols for the computational as well as laboratory study of the dynamics of engineered granular crystals and their models. The ability to prescribe desired initial conditions for computational -and, in this case, also possibly for laboratory- experiments provides an interesting link between traditional, matrix-free numerical analysis and the acceleration of dynamic studies. The framework is further enhanced through combination with data-mining algorithms that process detailed, fine-scale data to uncover underlying important, coarse-grained variables (macroscopic system observables).
AB - We explore the use of Equation-Free algorithms as Dynamic Data Driven experimental design protocols for the computational as well as laboratory study of the dynamics of engineered granular crystals and their models. The ability to prescribe desired initial conditions for computational -and, in this case, also possibly for laboratory- experiments provides an interesting link between traditional, matrix-free numerical analysis and the acceleration of dynamic studies. The framework is further enhanced through combination with data-mining algorithms that process detailed, fine-scale data to uncover underlying important, coarse-grained variables (macroscopic system observables).
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U2 - 10.1016/j.procs.2013.05.456
DO - 10.1016/j.procs.2013.05.456
M3 - Conference article
AN - SCOPUS:84896986388
SN - 1877-0509
VL - 18
SP - 2638
EP - 2642
JO - Procedia Computer Science
JF - Procedia Computer Science
T2 - 13th Annual International Conference on Computational Science, ICCS 2013
Y2 - 5 June 2013 through 7 June 2013
ER -