Application of a PDF method for the statistical processing of experimental data

O. Heinz; B. Ilyushin; D. Markovich

首页> 外文期刊>International Journal of Heat and Fluid Flow >Application of a PDF method for the statistical processing of experimental data

【24h】

Application of a PDF method for the statistical processing of experimental data

机译：PDF方法在实验数据统计处理中的应用

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

A new method of experimental data validation for turbulent flows has been developed and tested. The method is based on the statistical analysis of the ensemble of measured physical quantities. The assumption of the exponential decay of PDF tails for turbulent fluctuations is taken as the basis. The possibility of the PDF for turbulent fluctuations being substantially non-Gaussian has been taken into account. The method developed has been applied to a PIV-measured ensemble of instantaneous velocity fields in a turbulent impinging jet processed by different primary validation methods. Such an approach allows the rejection of the large-amplitude erroneous velocity vectors and corrects the calculation of higher order statistical moments.

机译：已经开发并测试了湍流实验数据验证的新方法。该方法基于对测得的物理量集合的统计分析。 PDF尾部对于湍流波动的指数衰减的假设作为基础。 PDF已经考虑了湍流波动基本上为非高斯分布的可能性。所开发的方法已应用于通过不同的主要验证方法处理的湍流冲击射流中瞬时速度场的PIV测量集合。这种方法允许拒绝大幅度错误的速度矢量，并校正高阶统计矩的计算。

著录项

来源
《International Journal of Heat and Fluid Flow》 |2004年第5期|p.864-874|共11页
作者
O. Heinz; B. Ilyushin; D. Markovich;
展开▼
作者单位

Institute of Thermophysics, Siberian Branch of Russian Academy of Sciences, Lavrentyev Avenue 1, Novosibirsk 630090, Russia;

展开▼
收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类流体力学;
关键词
experimental data validation; higher order moments; coherent structures; PIV; PDf;

机译：实验数据验证;高阶矩;相干结构;PIV;PDf;

相似文献

外文文献
中文文献
专利

1. APPLICATION OF LABVIEW DURING THE PROCESSING OF EXPERIMENTAL DATA BY STATISTICAL METHODS [J] . Halyna V. Lutsenko Information Technologies and Learning Tools . 2013,第3期

机译：LABVIEW在统计方法处理实验数据中的应用。
2. STATISTICAL SHORT-CUT METHODS FOR THE RAPID LOCATION OF PEAK/ANOMALY POSITIONS IN TWO-DIMENSIONAL CRYSTALLOGRAPHIC DATA HISTOGRAMS - APPLICATION OF ORDER STATISTICS TO CRYSTALLOGRAPHIC DATA PROCESSING [J] . Reibenspies JH. Journal of Applied Crystallography . 1997,第3期

机译：二维晶体学数据直方图中峰/异常位置的快速位置的统计短切方法-阶数统计在晶体学数据处理中的应用
3. Statistical methods for evaluating the correlation between timeline follow-back data and daily process data with applications to research on alcohol and marijuana use [J] . Liu Wanjun, Li Runze, Zimmerman Marc A., Addictive behaviors . 2019,第期

机译：用于评估时间线跟踪数据与日常流程数据之间的相关性的统计方法，并使用应用程序研究酒精和大麻使用
4. Mathematical method for the prediction of damaged fuel rod number in the time of nuclear power reactor accidents based on the processing of statistical data on fuel rods and their simulators behavior in experimental installations [C] . V. V. Tkachev, K. K. Zheltukhin International conference on nuclear engineering;ICONE-8 . 2000

机译：基于实验装置中燃料棒及其模拟器行为的统计数据预测核动力反应堆事故时燃料棒数量受损的数学方法
5. Pre-processing and statistical inference methods for high-throughput genomic data with application to biomarker detection and regenerative medicine. [D] . Choi, Jeea. 2017

机译：高通量基因组数据的预处理和统计推断方法，应用于生物标志物检测和再生医学。
6. Statistical Methods for Processing Neuroimaging Data from Two Different Sites with a Down Syndrome Population Application [O] . Davneet S. Minhas, Zixi Yang, John Muschelli, -1

机译：使用唐氏综合症人群应用程序处理来自两个不同地点的神经影像数据的统计方法
7. Statistical methods for evaluating the correlation between timeline follow-back data and daily process data with applications to research on alcohol and marijuana use [O] . Wanjun Liu, Runze Li, Marc A. Zimmerman, 2019

机译：用于评估时间线跟踪数据与日常过程数据之间的相关性的统计方法，并使用应用程序研究酒精和大麻使用

Application of a PDF method for the statistical processing of experimental data

摘要

著录项

相似文献

相关主题

期刊订阅