%0 Conference Paper %1 WOS:000270602900060 %A Herrmann, Hans J %A Almeida, Murilo P %A Parteli, Eric J R %A Jr., Jose S Andrade %B POWDERS AND GRAINS 2009 %C 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA %D 2009 %E Luding, M Nakagawa and S %I AMER INST PHYSICS %K Mars; critical phenomena; saltation} transport; {aeolian %P 281+ %T Surface drag %V 1145 %X I will deiscuss the drag of particles on granular surfaces by a fluid. I will present simulations using FLUENT of Aeolian saltation under Earth and Mars conditions obtaining among others the static and dynamic threshold shear and the height of the saltation layer as function of the wind strength. A universal quadratic increase of the saturated flux as function of the difference from the threshold is established.

@inproceedings{WOS:000270602900060, abstract = {I will deiscuss the drag of particles on granular surfaces by a fluid. I will present simulations using FLUENT of Aeolian saltation under Earth and Mars conditions obtaining among others the static and dynamic threshold shear and the height of the saltation layer as function of the wind strength. A universal quadratic increase of the saturated flux as function of the difference from the threshold is established.}, added-at = {2022-05-23T20:00:14.000+0200}, address = {2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA}, author = {Herrmann, Hans J and Almeida, Murilo P and Parteli, Eric J R and Jr., Jose S Andrade}, biburl = {https://www.bibsonomy.org/bibtex/249f0257c61f78826b92cdb4dcd7c430c/ppgfis_ufc_br}, booktitle = {POWDERS AND GRAINS 2009}, editor = {Luding, M {Nakagawa and S}}, interhash = {a57d1aeef7e5d638af1f4c1cfd24f872}, intrahash = {49f0257c61f78826b92cdb4dcd7c430c}, issn = {0094-243X}, keywords = {Mars; critical phenomena; saltation} transport; {aeolian}, note = {6th International Conference on the Micromechanics of Granular Media, Golden, CO, JUL 13-17, 2009}, organization = {Assoc Study Micromech Granular Media; Univ Twente; Colorado Sch Mines}, pages = {281+}, publisher = {AMER INST PHYSICS}, pubstate = {published}, series = {AIP Conference Proceedings}, timestamp = {2022-05-23T20:00:14.000+0200}, title = {Surface drag}, tppubtype = {inproceedings}, volume = 1145, year = 2009 }