全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:M Hubert , H Kalman
来源:[J].Powder Technology(IF 2.024), 2003, Vol.134 (1), pp.156-166Elsevier
摘要:Abstract(#br)Determination of saltation velocity is one of the key design parameters in pneumatic conveying systems. The aim of this work is to study the mechanism of saltation. Experimental results of measurements of saltation velocity in wind tunnel with very dilute flow are pr...
作者:G Brys , M Hubert , A Struyf
来源:[J].Journal of Computational and Graphical Statistics(IF 1.269), 2004, Vol.13 (4), pp.996-1017Taylor & Francis
摘要:The asymmetry of a univariate continuous distribution is commonly measured by the classical skewness coefficient. Because this estimator is based on the first three moments of the dataset, it is strongly affected by the presence of one or more outliers. This article investigates ...

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