caa a22 4500 477092853 CHVBK 20180405111519.0 cr unu---uuuuu 170330e19961201xx s 000 0 eng 10.1007/s003480050030 doi (NATIONALLICENCE)springer-10.1007/s003480050030 Towards better uncertainty estimates for turbulence statistics [Elektronische Daten] [L. H. Benedict, R. D. Gould]  Methods for calculating the statistical uncertainty associated with the sampling of random processes such as those which occur in turbulence research are given. In particular, formulas based on normal distribution assumptions and on any general distribution shape are given for means, variances, Reynolds stresses, correlation coefficients, homogeneous and mixed turbulent triple products and fourth order turbulence moments. In addition, two resampling algorithms, the "bootstrap” and "jackknife”, are presented and compared using actual turbulence data. The availability of these methods will allow turbulence data to be presented with statistical uncertainty error bars on all turbulence quantities. Springer-Verlag Berlin Heidelberg, 1996 Benedict L. H. Dept. of Mechanical & Aerospace Engineering North Carolina State University Raleigh, NC 27695, USA, US aut Gould R. D. Dept. of Mechanical & Aerospace Engineering North Carolina State University Raleigh, NC 27695, USA, US aut https://doi.org/10.1007/s003480050030 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s003480050030 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Benedict L. H. Dept. of Mechanical & Aerospace Engineering North Carolina State University Raleigh, NC 27695, USA, US aut NATIONALLICENCE 700 1- Gould R. D. Dept. of Mechanical & Aerospace Engineering North Carolina State University Raleigh, NC 27695, USA, US aut Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer