A tribute to Michael R. Raupach for contributions to aeolian fluid dynamics

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• 作者：Yaping Shao^a ; ^{yshao@uni-koeln.de" class="auth_mail" title="E-mail the corresponding author} ; William Nickling^b ; ^{nickling@uoguelph.ca" class="auth_mail" title="E-mail the corresponding author} ; Gilles Bergametti^c ; ^{Gilles.Bergametti@lisa.u-pec.fr" class="auth_mail" title="E-mail the corresponding author} ; Harry Butler^d ; ^{butler@usq.edu.au" class="auth_mail" title="E-mail the corresponding author} ; Adrian Chappell^e ; ^{adrian.chappell@csiro.au" class="auth_mail" title="E-mail the corresponding author} ; Paul Findlater^f ; ^{paul.findlater@agric.wa.gov.au" class="auth_mail" title="E-mail the corresponding author} ; John Gillies^g ; ^{Jack.Gillies@dri.edu" class="auth_mail" title="E-mail the corresponding author} ; Masahide Ishizuka^h ; ^{ishizuka@eng.kagawa-u.ac.jp" class="auth_mail" title="E-mail the corresponding author} ; Martina Klose^a ; ^{mklose@uni-koeln.de" class="auth_mail" title="E-mail the corresponding author} ; Jasper F. Kokⁱ ; ^{jfkok@ucla.edu" class="auth_mail" title="E-mail the corresponding author} ; John Leys^j ; ^{John.Leys@environment.nsw.gov.au" class="auth_mail" title="E-mail the corresponding author} ; Hua Lu^k ; ^{hlu@bas.ac.uk" class="auth_mail" title="E-mail the corresponding author} ; Beatrice Marticorena^c ; ^{Beatrice.Marticorena@lisa.u-pec.fr" class="auth_mail" title="E-mail the corresponding author} ; Grant McTainsh^l ; ^{g.mctainsh@griffith.edu.au" class="auth_mail" title="E-mail the corresponding author} ; Cheryl McKenna-Neuman^m ; ^{cmckneuman@trentu.ca" class="auth_mail" title="E-mail the corresponding author} ; Gregory S. Okinⁿ ; ^{okin@ucla.edu" class="auth_mail" title="E-mail the corresponding author} ; Craig Strong^o ; ^{craig.strong@anu.edu.au" class="auth_mail" title="E-mail the corresponding author} ; Nicholas Webb^p ; ^{nwebb@nmsu.edu" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Michael R. Raupach ; Drag partition ; Roughness ; Dust emission ; Threshold friction velocity ; Carbon cycle
• 刊名：Aeolian Research
• 出版年：2015
• 出版时间：December 2015
• 年：2015
• 卷：19
• 期：part_PA
• 页码：37-54
• 全文大小：3315 K

文摘

Since the pioneering work of Bagnold in the 1940s, aeolian research has grown to become an integral part of earth-system science. Many individuals have contributed to this development, and Dr. Michael R. Raupach (1950–2015) has played a pivotal role. Raupach worked intensively on wind erosion problems for about a decade (1985–1995), during which time he applied his deep knowledge of turbulence to aeolian research problems and made profound contributions with far-reaching impact. The beauty of Raupach’s work lies in his clear conceptual thinking and his ability to reduce complex problems to their bare essentials. The results of his work are fundamentally important and have many practical applications. In this review we reflect on Raupach’s contribution to a number of important aspects of aeolian research, summarise developments since his inspirational work and place Raupach’s efforts in the context of aeolian science. We also demonstrate how Raupach’s work provided a foundation for new developments in aeolian research. In this tribute, we concentrate on five areas of research: (1) drag partition theory; (2) saltation roughness length; (3) saltation bombardment; (4) threshold friction velocity and (5) the carbon cycle.