Finite element analysis of ring-shaped emission profile in plasma bullet

Yukinori Sakiyama; David B. Graves; Julien Jarrige; Mounir Laroussi

doi:10.1063/1.3298639

Finite element analysis of ring-shaped emission profile in plasma bullet

Yukinori Sakiyama, David B. Graves, Julien Jarrige, Mounir Laroussi

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

137 Scopus citations

Abstract

Using a one-way coupled model of neutral gas flow and plasma dynamics we report a mechanism to explain the ring-shaped emission pattern that has been observed experimentally in plasma bullets at atmospheric pressure. We solve a fluid model with the local field approximation in one-dimensional cylindrical coordinates, corresponding to a cross-section of a plasma bullet. Pulselike uniform electric field is assumed to be applied perpendicular to the simulation domain. Time and spatially resolved spectroscopic measurements support the simulation results.

Original language	English (US)
Article number	041501
Journal	Applied Physics Letters
Volume	96
Issue number	4
DOIs	https://doi.org/10.1063/1.3298639
State	Published - 2010
Externally published	Yes

All Science Journal Classification (ASJC) codes

Physics and Astronomy (miscellaneous)

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10.1063/1.3298639

Cite this

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title = "Finite element analysis of ring-shaped emission profile in plasma bullet",

abstract = "Using a one-way coupled model of neutral gas flow and plasma dynamics we report a mechanism to explain the ring-shaped emission pattern that has been observed experimentally in plasma bullets at atmospheric pressure. We solve a fluid model with the local field approximation in one-dimensional cylindrical coordinates, corresponding to a cross-section of a plasma bullet. Pulselike uniform electric field is assumed to be applied perpendicular to the simulation domain. Time and spatially resolved spectroscopic measurements support the simulation results.",

author = "Yukinori Sakiyama and Graves, {David B.} and Julien Jarrige and Mounir Laroussi",

year = "2010",

doi = "10.1063/1.3298639",

language = "English (US)",

volume = "96",

journal = "Applied Physics Letters",

issn = "0003-6951",

publisher = "American Institute of Physics",

number = "4",

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TY - JOUR

T1 - Finite element analysis of ring-shaped emission profile in plasma bullet

AU - Sakiyama, Yukinori

AU - Graves, David B.

AU - Jarrige, Julien

AU - Laroussi, Mounir

PY - 2010

Y1 - 2010

N2 - Using a one-way coupled model of neutral gas flow and plasma dynamics we report a mechanism to explain the ring-shaped emission pattern that has been observed experimentally in plasma bullets at atmospheric pressure. We solve a fluid model with the local field approximation in one-dimensional cylindrical coordinates, corresponding to a cross-section of a plasma bullet. Pulselike uniform electric field is assumed to be applied perpendicular to the simulation domain. Time and spatially resolved spectroscopic measurements support the simulation results.

AB - Using a one-way coupled model of neutral gas flow and plasma dynamics we report a mechanism to explain the ring-shaped emission pattern that has been observed experimentally in plasma bullets at atmospheric pressure. We solve a fluid model with the local field approximation in one-dimensional cylindrical coordinates, corresponding to a cross-section of a plasma bullet. Pulselike uniform electric field is assumed to be applied perpendicular to the simulation domain. Time and spatially resolved spectroscopic measurements support the simulation results.

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U2 - 10.1063/1.3298639

DO - 10.1063/1.3298639

M3 - Article

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VL - 96

JO - Applied Physics Letters

JF - Applied Physics Letters

IS - 4

M1 - 041501

ER -

Finite element analysis of ring-shaped emission profile in plasma bullet

Abstract

All Science Journal Classification (ASJC) codes

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