Drop impact on hot plates: contact times, lift-off and the lamella rupture

Author:

Lee Sang-Hyeon12345ORCID,Harth Kirsten678910ORCID,Rump Maaike10111213,Kim Minwoo12345ORCID,Lohse Detlef1011121314ORCID,Fezzaa Kamel1516171819,Je Jung Ho12345ORCID

Affiliation:

1. X-ray Imaging Center

2. Department of Materials Science and Engineering

3. Pohang University of Science and Technology

4. Pohang

5. Republic of Korea

6. Institute of Physics

7. Otto von Guericke University Magdeburg

8. 39106 Magdeburg

9. Germany

10. Physics for Fluids

11. Max Planck Center and University of Twente

12. 7500NB Enschede

13. The Netherlands

14. Max Planck Institute for Dynamics and Self-Organization

15. X-ray Science Division

16. Advanced Photon Source

17. Argonne National Laboratory

18. Argonne

19. USA

Abstract

Reliable contact and rebound times of liquid drops impacting on hot plane substrates are measured by a new high-speed X-ray refraction method and optically by TIR. Lamella rupture reduces the contact duration at intermediate temperatures.

Funder

National Research Foundation of Korea

Max-Planck-Gesellschaft

H2020 European Research Council

Deutsche Forschungsgemeinschaft

U.S. Department of Energy

Ministry of Science, ICT and Future Planning

Publisher

Royal Society of Chemistry (RSC)

Subject

Condensed Matter Physics,General Chemistry

Reference71 articles.

1. H. Boerhave , Lugduni Batavorum , Leiden , 1732 , vol. 1

2. J. G. Leidenfrost , De Aquae Communis Nonnulis Qualitatibus Tractatus , Ovenius , Duisburg , 1756

3. On the fixation of water in diverse fire

4. Leidenfrost Dynamics

5. Experimental and numerical study of quenching complex-shaped metallic alloys with multiple, overlapping sprays

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