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| DOI | 10.1029/2021GL093746 |
| Sweeping Effects Modify Taylor’s Frozen Turbulence Hypothesis for Scalars in the Roughness Sublayer | |
| K. A. Everard; G. G. Katul; G. A. Lawrence; A. Christen; M. B. Parlange | |
| 2021-10-11 | |
| 发表期刊 | Geophysical Research Letters
 |
| 出版年 | 2021 |
| 英文摘要 | Taylor’s frozen turbulence hypothesis (FTH) is investigated in the roughness sublayer of a sloped vineyard canopy using a spatial array of fine-wire thermocouples and ultrasonic anemometers. The Ellipse Approximation (EA) method is applied to the measured space-time temperature correlation function to delineate sweeping effects from advection velocity. Sweeping effects are explained primarily by the turbulence kinetic energy. Upon removal of sweeping effects, the advection velocity is found to be commensurate with the mean velocity. |
| 领域 | 气候变化 |
| URL | 查看原文 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/340102 |
| 专题 | 气候变化 |
| 推荐引用方式 GB/T 7714 | K. A. Everard,G. G. Katul,G. A. Lawrence,等. Sweeping Effects Modify Taylor’s Frozen Turbulence Hypothesis for Scalars in the Roughness Sublayer[J]. Geophysical Research Letters,2021. |
| APA | K. A. Everard,G. G. Katul,G. A. Lawrence,A. Christen,&M. B. Parlange.(2021).Sweeping Effects Modify Taylor’s Frozen Turbulence Hypothesis for Scalars in the Roughness Sublayer.Geophysical Research Letters. |
| MLA | K. A. Everard,et al."Sweeping Effects Modify Taylor’s Frozen Turbulence Hypothesis for Scalars in the Roughness Sublayer".Geophysical Research Letters (2021). |
| 条目包含的文件 | 条目无相关文件。 | |||||
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