TY - JOUR
T1 - Application of multipoint measurements for flow characterization
AU - Glauser, Mark N.
AU - George, William K.
N1 - Funding Information:
The ideas expressed in this paper were not developed in isolation but have evolved over many years of discussions and interactions with a number of people. At the risk of leaving someone out, we would particularly like to acknowledge Professors R. Adrian, N. Aubry, Y. Guezennec, S. Herzog, J. Lumley, and P. Moin, Dr. J. P. Bonnet, Dr. S. Leib, and Dr. R. Moser. MNG would also like to thank the National Science Foundation, under grants MSM-8808872 and INT-9016045, Dr. Aldo Peracchio of Pratt and Whitney/UTC, and the Cornell-Clarkson NASA Space Grant Consortia for funding portions of this work.
PY - 1992/9
Y1 - 1992/9
N2 - Some of the possibilities for inferring the structure of complicated flows from simultaneous measurements at many points are reviewed. Conditional sampling, pseudo-flow visualization, stochastic estimation, and the proper orthogonal decomposition are briefly reviewed and illustrated by example. Resolution criteria for multipoint spatial arrays are proposed that minimize the possibilities for misinterpreting the data.
AB - Some of the possibilities for inferring the structure of complicated flows from simultaneous measurements at many points are reviewed. Conditional sampling, pseudo-flow visualization, stochastic estimation, and the proper orthogonal decomposition are briefly reviewed and illustrated by example. Resolution criteria for multipoint spatial arrays are proposed that minimize the possibilities for misinterpreting the data.
KW - conditional measurements
KW - inhomogeneous fields
KW - periodic and homogeneous fields
KW - proper orthogonal decomposition
KW - pseudo-flow visualization
KW - spatial and temporal aliasing
KW - stochastic estimation
KW - windowing
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U2 - 10.1016/0894-1777(92)90018-Z
DO - 10.1016/0894-1777(92)90018-Z
M3 - Article
AN - SCOPUS:0026918528
SN - 0894-1777
VL - 5
SP - 617
EP - 632
JO - Experimental Thermal and Fluid Science
JF - Experimental Thermal and Fluid Science
IS - 5
ER -