Journal article
Dipping into a new pool: The interface dynamics of drops impacting onto a different liquid
- Abstract:
- When a drop impacts onto a pool of another liquid, the common interface will move down at a well-defined speed for the first few milliseconds. While simple mechanistic models and experiments with the same fluid used for the drop and pool have predicted this speed to be half the impacting drop speed, this is only one small part in a rich and intricate behavior landscape. Factors such as viscosity and density ratios greatly affect the penetration speed. By using a combination of high-speed photography, high-resolution numerical simulations, and physical modeling, we disentangle the different roles that physical fluid properties play in determining the true value of the postimpact interfacial velocity.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
Actions
Access Document
- Files:
-
-
(Preview, Version of record, 2.3MB, Terms of use)
-
- Publisher copy:
- 10.1103/PhysRevE.104.065102
Authors
- Publisher:
- American Physical Society
- Journal:
- Physical Review E More from this journal
- Volume:
- 104
- Issue:
- 6
- Article number:
- 065102
- Publication date:
- 2021-12-06
- Acceptance date:
- 2021-11-16
- DOI:
- EISSN:
-
2470-0053
- ISSN:
-
2470-0045
- Language:
-
English
- Keywords:
- Pubs id:
-
1223590
- Local pid:
-
pubs:1223590
- Deposit date:
-
2022-01-13
Terms of use
- Copyright holder:
- American Physical Society.
- Copyright date:
- 2021
- Rights statement:
- © 2021 American Physical Society. Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.
- Licence:
- CC Attribution (CC BY)
If you are the owner of this record, you can report an update to it here: Report update to this record