River bedform inception by flow unsteadiness: A modal and nonmodal analysis
نویسندگان
چکیده
منابع مشابه
River bedform inception by flow unsteadiness: A modal and nonmodal analysis.
River bedforms arise as a result of morphological instabilities of the stream-sediment interface. Dunes and antidunes constitute the most typical patterns, and their occurrence and dynamics are relevant for a number of engineering and environmental applications. Although flow variability is a typical feature of all rivers, the bedform-triggering morphological instabilities have generally been s...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2016
ISSN: 2470-0045,2470-0053
DOI: 10.1103/physreve.93.053110