Comparison of approaches for calculating the threshold velocity for sand movement based on field experiments in Xinjiang, China
Sign Up to like & getrecommendations! Published in 2018 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-018-3759-0
Abstract: An accurate threshold velocity ut for sand movement is essential for predicting wind erosion events and calculating the magnitude of horizontal sand flux. We compared various approaches for determining ut using data observed during 4–31… read more here.
Keywords: sand; threshold velocity; field experiments; sand movement ... See more keywords
On the effects of damping on the dynamics of axially moving spatially periodic strings
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DOI: 10.1016/j.wavemoti.2018.12.001
Abstract: Abstract The paper concerns the analysis of the effects of damping on the linear dynamics of an axially moving non-uniform structure, string with periodically varying mass and damping properties. The string, in particular models transmission… read more here.
Keywords: threshold velocity; velocity; axially moving; effects damping ... See more keywords