Effect of resonance broadening on the evolution of the edge of a turbulent spectrum

Arnold H. Kritz; Nathaniel J. Fisch; Charles F.F. Karney

doi:10.1063/1.863397

Effect of resonance broadening on the evolution of the edge of a turbulent spectrum

Arnold H. Kritz, Nathaniel J. Fisch, Charles F.F. Karney

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3 Scopus citations

Abstract

The extent to which nonlinear wave-particle resonance broadening results in a narrowing of an incident lower-hybrid wave spectrum is investigated. This narrowing is of concern because it could make control of lower-hybrid heating difficult. It is shown numerically, however, that relatively uniform spatial power deposition occurs if resonance broadening effects are treated consistently on both the wave spectrum and the particle distribution.

Original language	English (US)
Pages (from-to)	504-508
Number of pages	5
Journal	Physics of Fluids
Volume	24
Issue number	3
DOIs	https://doi.org/10.1063/1.863397
State	Published - 1981

All Science Journal Classification (ASJC) codes

Computational Mechanics
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Fluid Flow and Transfer Processes

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10.1063/1.863397

Cite this

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title = "Effect of resonance broadening on the evolution of the edge of a turbulent spectrum",

abstract = "The extent to which nonlinear wave-particle resonance broadening results in a narrowing of an incident lower-hybrid wave spectrum is investigated. This narrowing is of concern because it could make control of lower-hybrid heating difficult. It is shown numerically, however, that relatively uniform spatial power deposition occurs if resonance broadening effects are treated consistently on both the wave spectrum and the particle distribution.",

author = "Kritz, {Arnold H.} and Fisch, {Nathaniel J.} and Karney, {Charles F.F.}",

year = "1981",

doi = "10.1063/1.863397",

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journal = "Physics of Fluids",

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publisher = "American Institute of Physics Publising LLC",

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T1 - Effect of resonance broadening on the evolution of the edge of a turbulent spectrum

AU - Kritz, Arnold H.

AU - Fisch, Nathaniel J.

AU - Karney, Charles F.F.

PY - 1981

Y1 - 1981

N2 - The extent to which nonlinear wave-particle resonance broadening results in a narrowing of an incident lower-hybrid wave spectrum is investigated. This narrowing is of concern because it could make control of lower-hybrid heating difficult. It is shown numerically, however, that relatively uniform spatial power deposition occurs if resonance broadening effects are treated consistently on both the wave spectrum and the particle distribution.

AB - The extent to which nonlinear wave-particle resonance broadening results in a narrowing of an incident lower-hybrid wave spectrum is investigated. This narrowing is of concern because it could make control of lower-hybrid heating difficult. It is shown numerically, however, that relatively uniform spatial power deposition occurs if resonance broadening effects are treated consistently on both the wave spectrum and the particle distribution.

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U2 - 10.1063/1.863397

DO - 10.1063/1.863397

M3 - Article

AN - SCOPUS:36749116575

SN - 1070-6631

VL - 24

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EP - 508

JO - Physics of Fluids

JF - Physics of Fluids

IS - 3

ER -

Effect of resonance broadening on the evolution of the edge of a turbulent spectrum

Abstract

All Science Journal Classification (ASJC) codes

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