dorsal/arxiv
View SchemaSplashing of liquids: interplay of surface roughness with surrounding gas
| Authors | Lei Xu, Loreto Barcos, Sidney R. Nagel |
|---|---|
| Categories | |
| ArXiv ID | physics/0608079 |
| URL | https://arxiv.org/abs/physics/0608079 |
| DOI | 10.1103/PhysRevE.76.066311 |
| Journal | Phys. Rev. E 76, 066311 (2007) |
Abstract
We investigate the interplay between substrate roughness and surrounding gas pressure in controlling the dynamics of splashing when a liquid drop hits a dry solid surface. We associate two distinct forms of splashing with each of these control parameters: prompt splashing is due to surface roughness and corona splashing is due to instabilities produced by the surrounding gas. The size distribution of ejected droplets reveals the length scales of the underlying droplet-creation process in both cases.
{
"annotation_id": "99ccd50a-1bd8-4446-bc24-ddb80df93213",
"date_created": "2026-03-02T18:01:10.315000Z",
"date_modified": "2026-03-02T18:01:10.315000Z",
"file_hash": "4f74400ebfb339840ae619d3b4baf050ef2b3a35299d262be3a44fd24a9a0a11",
"private": false,
"record": {
"abstract": "We investigate the interplay between substrate roughness and surrounding gas\npressure in controlling the dynamics of splashing when a liquid drop hits a dry\nsolid surface. We associate two distinct forms of splashing with each of these\ncontrol parameters: prompt splashing is due to surface roughness and corona\nsplashing is due to instabilities produced by the surrounding gas. The size\ndistribution of ejected droplets reveals the length scales of the underlying\ndroplet-creation process in both cases.",
"arxiv_id": "physics/0608079",
"authors": [
"Lei Xu",
"Loreto Barcos",
"Sidney R. Nagel"
],
"categories": [
"physics.flu-dyn"
],
"doi": "10.1103/PhysRevE.76.066311",
"journal_ref": "Phys. Rev. E 76, 066311 (2007)",
"title": "Splashing of liquids: interplay of surface roughness with surrounding gas",
"url": "https://arxiv.org/abs/physics/0608079"
},
"schema_id": "dorsal/arxiv",
"source": {
"execution_id": "2e39f188-bb7d-4b28-92ce-2d029b9a6412",
"id": "arXiv Dataset IDs",
"type": "Model",
"variant": "snapshot-2026-03-01",
"version": "0.1.0"
},
"user_id": 1000002
}