Jet ejection from droplets near the Leidenfrost temperature

Satoshi Someya; Satoshi Yoshida; Koji Okamoto; Yan Rong Li; Manabu Tange; Mohammad Mezbah Uddin

doi:10.1007/s12650-009-0010-9

Jet ejection from droplets near the Leidenfrost temperature

Satoshi Someya, Satoshi Yoshida, Koji Okamoto, Yan Rong Li, Manabu Tange, Mohammad Mezbah Uddin

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

Droplets impinging on a hot surface that is near the Leidenfrost temperature were experimentally investigated. Ejection of jets from the top of the droplet was observed during the transient interaction between the droplet and a hot wall. We term this phenomenon jet ejection from droplets. When the bottom of the droplet initially impacts the hot surface, a jet is to be ejected from the top of the droplet. The jet ejection occurred only at low impact velocities and around the wetting limit temperature. It was not observed when droplets were dropped from large heights or when the surface was at a high temperature.

Original language	English
Pages (from-to)	41-47
Number of pages	7
Journal	Journal of Visualization
Volume	13
Issue number	1
DOIs	https://doi.org/10.1007/s12650-009-0010-9
Publication status	Published - 2010 Feb
Externally published	Yes

Keywords

Boiling
Droplet
Leidenfrost

ASJC Scopus subject areas

Condensed Matter Physics
Electrical and Electronic Engineering

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10.1007/s12650-009-0010-9

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title = "Jet ejection from droplets near the Leidenfrost temperature",

abstract = "Droplets impinging on a hot surface that is near the Leidenfrost temperature were experimentally investigated. Ejection of jets from the top of the droplet was observed during the transient interaction between the droplet and a hot wall. We term this phenomenon jet ejection from droplets. When the bottom of the droplet initially impacts the hot surface, a jet is to be ejected from the top of the droplet. The jet ejection occurred only at low impact velocities and around the wetting limit temperature. It was not observed when droplets were dropped from large heights or when the surface was at a high temperature.",

keywords = "Boiling, Droplet, Leidenfrost",

author = "Satoshi Someya and Satoshi Yoshida and Koji Okamoto and Li, {Yan Rong} and Manabu Tange and Uddin, {Mohammad Mezbah}",

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T1 - Jet ejection from droplets near the Leidenfrost temperature

AU - Someya, Satoshi

AU - Yoshida, Satoshi

AU - Okamoto, Koji

AU - Li, Yan Rong

AU - Tange, Manabu

AU - Uddin, Mohammad Mezbah

PY - 2010/2

Y1 - 2010/2

N2 - Droplets impinging on a hot surface that is near the Leidenfrost temperature were experimentally investigated. Ejection of jets from the top of the droplet was observed during the transient interaction between the droplet and a hot wall. We term this phenomenon jet ejection from droplets. When the bottom of the droplet initially impacts the hot surface, a jet is to be ejected from the top of the droplet. The jet ejection occurred only at low impact velocities and around the wetting limit temperature. It was not observed when droplets were dropped from large heights or when the surface was at a high temperature.

AB - Droplets impinging on a hot surface that is near the Leidenfrost temperature were experimentally investigated. Ejection of jets from the top of the droplet was observed during the transient interaction between the droplet and a hot wall. We term this phenomenon jet ejection from droplets. When the bottom of the droplet initially impacts the hot surface, a jet is to be ejected from the top of the droplet. The jet ejection occurred only at low impact velocities and around the wetting limit temperature. It was not observed when droplets were dropped from large heights or when the surface was at a high temperature.

KW - Boiling

KW - Droplet

KW - Leidenfrost

UR - http://www.scopus.com/inward/record.url?scp=78650305590&partnerID=8YFLogxK

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DO - 10.1007/s12650-009-0010-9

M3 - Article

AN - SCOPUS:78650305590

SN - 1343-8875

VL - 13

SP - 41

EP - 47

JO - Journal of Visualization

JF - Journal of Visualization

IS - 1

ER -

Jet ejection from droplets near the Leidenfrost temperature

Abstract

Keywords

ASJC Scopus subject areas

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