Selection of dune shapes and velocities. Part 1: Dynamics of sand, wind and barchans

Physics – Condensed Matter

Scientific paper

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

submitted to Eur. Phys. J. B, 20 pages, 20 figures

Scientific paper

10.1140/epjb/e2002-00236-4

Almost fifty years of investigations of barchan dunes morphology and dynamics is reviewed, with emphasis on the physical understanding of these objects. The characteristics measured on the field (shape, size, velocity) and the physical problems they rise are presented. Then, we review the dynamical mechanisms explaining the formation and the propagation of dunes. In particular a complete and original approach of the sand transport over a flat sand bed is proposed and discussed. We conclude on open problems by outlining future research directions.

No associations

LandOfFree

Say what you really think

Search LandOfFree.com for scientists and scientific papers. Rate them and share your experience with other people.

Rating

Selection of dune shapes and velocities. Part 1: Dynamics of sand, wind and barchans does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Selection of dune shapes and velocities. Part 1: Dynamics of sand, wind and barchans, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Selection of dune shapes and velocities. Part 1: Dynamics of sand, wind and barchans will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFWR-SCP-O-321542

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.