| Title: |
Aeolian transport of cohesive sand |
| Authors: |
Valance, Alexandre; Besnard, Jean-Baptiste; Selmani, Houssem; Dupont, Pascal; El Moctar, Ahmed Ould |
| Contributors: |
Institut de Physique de Rennes (IPR); Université de Rennes (UR)-Centre National de la Recherche Scientifique (CNRS); Université Ferhat-Abbas Sétif 1 Sétif (UFAS1); Laboratoire de Génie Civil et Génie Mécanique (LGCGM); Université de Rennes (UR)-Institut National des Sciences Appliquées - Rennes (INSA Rennes); Institut National des Sciences Appliquées (INSA)-Institut National des Sciences Appliquées (INSA); Laboratoire de Thermique et d’Energie de Nantes (LTeN); Centre National de la Recherche Scientifique (CNRS)-Nantes Université - Ecole Polytechnique de l'Université de Nantes (Nantes Univ - EPUN); Nantes Université - pôle Sciences et technologie; Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ)-Nantes Université - pôle Sciences et technologie; Nantes Université (Nantes Univ)-Nantes Université (Nantes Univ) |
| Source: |
Powder and Grains 2025 ; https://hal.science/hal-05401418 ; Powder and Grains 2025, Dec 2025, Goa, India. pp.06008, ⟨10.1051/epjconf/202534006008⟩ |
| Publisher Information: |
CCSD |
| Publication Year: |
2025 |
| Collection: |
Université de Nantes: HAL-UNIV-NANTES |
| Subject Terms: |
[PHYS]Physics [physics] |
| Subject Geographic: |
Goa; India |
| Description: |
International audience ; The influence of moisture on wind-driven sand transport is particularly important in coastal environements. While moisture is generally low in desert sands, it significantly affects sand transport on beaches or in coastal dune dynamics. Studies on the impact of moisture are far from yielding consistent results because it is difficult to control and measure moisture levels due to evaporation. We circumvent this difficulty by using sand-oil mixtures which offers the advantage to get rid of evaporation. With these, we conducted wind-tunnel experiments and documented with an unprecedented accuracy the effects of cohesion on wind-blown sand. |
| Document Type: |
conference object |
| Language: |
English |
| DOI: |
10.1051/epjconf/202534006008 |
| Availability: |
https://hal.science/hal-05401418; https://hal.science/hal-05401418v1/document; https://hal.science/hal-05401418v1/file/article_final_new_new.pdf; https://doi.org/10.1051/epjconf/202534006008 |
| Rights: |
https://creativecommons.org/licenses/by/4.0/ ; info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.371EEAA2 |
| Database: |
BASE |