An integral transform technique for kinetic systems with collisions
Abstract
The linearized Vlasov-Poisson system can be exactly solved using the G-transform, an integral transform introduced in Morrison and Pfirsch [Phys. Fluids B 4, 3038–3057 (1992)] and Morrison [Phys. Plasmas 1, 1447 (1994); Transp. Theory Stat. Phys. 29, 397 (2000)] that removes the electric field term, leaving a simple advection equation. We investigate how this integral transform interacts with the Fokker-Planck collision operator. The commutator of this collision operator with the G-transform (the “shielding term”) is shown to be negligible. We exactly solve the advection-diffusion equation without the shielding term. This solution determines when collisions dominate and when advection (i.e., Landau damping) dominates. This integral transform can also be used to simplify gyro-/drift-kinetic equations. We present new gyrofluid equations formed by taking moments of the G-transformed equation. Since many gyro-/drift-kinetic codes use Hermite polynomials as base elements, we include an explicit calculation of their G-transform
- Authors:
-
- Univ. of Texas, Austin, TX (United States). Dept. of Physics and Institute for Fusion Studies
- Univ. of Texas, Austin, TX (United States). Dept. of Physics and Inst. for Fusion Studies
- Publication Date:
- Research Org.:
- Univ. of Texas, Austin, TX (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1515033
- Alternate Identifier(s):
- OSTI ID: 1465620
- Grant/Contract Number:
- FG05-80ET53088; FG05-80ET-53088
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Physics of Plasmas
- Additional Journal Information:
- Journal Volume: 25; Journal Issue: 8; Journal ID: ISSN 1070-664X
- Publisher:
- American Institute of Physics (AIP)
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 70 PLASMA PHYSICS AND FUSION TECHNOLOGY
Citation Formats
Heninger, J. M., and Morrison, P. J. An integral transform technique for kinetic systems with collisions. United States: N. p., 2018.
Web. doi:10.1063/1.5046194.
Heninger, J. M., & Morrison, P. J. An integral transform technique for kinetic systems with collisions. United States. https://doi.org/10.1063/1.5046194
Heninger, J. M., and Morrison, P. J. Tue .
"An integral transform technique for kinetic systems with collisions". United States. https://doi.org/10.1063/1.5046194. https://www.osti.gov/servlets/purl/1515033.
@article{osti_1515033,
title = {An integral transform technique for kinetic systems with collisions},
author = {Heninger, J. M. and Morrison, P. J.},
abstractNote = {The linearized Vlasov-Poisson system can be exactly solved using the G-transform, an integral transform introduced in Morrison and Pfirsch [Phys. Fluids B 4, 3038–3057 (1992)] and Morrison [Phys. Plasmas 1, 1447 (1994); Transp. Theory Stat. Phys. 29, 397 (2000)] that removes the electric field term, leaving a simple advection equation. We investigate how this integral transform interacts with the Fokker-Planck collision operator. The commutator of this collision operator with the G-transform (the “shielding term”) is shown to be negligible. We exactly solve the advection-diffusion equation without the shielding term. This solution determines when collisions dominate and when advection (i.e., Landau damping) dominates. This integral transform can also be used to simplify gyro-/drift-kinetic equations. We present new gyrofluid equations formed by taking moments of the G-transformed equation. Since many gyro-/drift-kinetic codes use Hermite polynomials as base elements, we include an explicit calculation of their G-transform},
doi = {10.1063/1.5046194},
journal = {Physics of Plasmas},
number = 8,
volume = 25,
place = {United States},
year = {Tue Aug 21 00:00:00 EDT 2018},
month = {Tue Aug 21 00:00:00 EDT 2018}
}
Web of Science
Works referenced in this record:
On the theory of stationary waves in plasmas
journal, January 1955
- Van Kampen, N. G.
- Physica, Vol. 21, Issue 6-10
Transition between Saturation Regimes of Gyrokinetic Turbulence
journal, October 2013
- Hatch, D. R.; Jenko, F.; Bañón Navarro, A.
- Physical Review Letters, Vol. 111, Issue 17
GEMPIC: geometric electromagnetic particle-in-cell methods
journal, July 2017
- Kraus, Michael; Kormann, Katharina; Morrison, Philip J.
- Journal of Plasma Physics, Vol. 83, Issue 4
The Gyrokinetic Description of Microturbulence in Magnetized Plasmas
journal, January 2012
- Krommes, John A.
- Annual Review of Fluid Mechanics, Vol. 44, Issue 1
Phase mixing versus nonlinear advection in drift-kinetic plasma turbulence
journal, April 2016
- Schekochihin, A. A.; Parker, J. T.; Highcock, E. G.
- Journal of Plasma Physics, Vol. 82, Issue 2
Coulomb collision effects on linear Landau damping
journal, May 2014
- Callen, J. D.
- Physics of Plasmas, Vol. 21, Issue 5
LIII. Dynamical problems in illustration of the theory of gases
journal, November 1891
- Rayleigh, Lord
- The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, Vol. 32, Issue 198
Spatially localized particle energization by Landau damping in current sheets produced by strong Alfvén wave collisions
journal, January 2018
- Howes, Gregory G.; McCubbin, Andrew J.; Klein, Kristopher G.
- Journal of Plasma Physics, Vol. 84, Issue 1
Foundations of nonlinear gyrokinetic theory
journal, April 2007
- Brizard, A. J.; Hahm, T. S.
- Reviews of Modern Physics, Vol. 79, Issue 2
Nonlinear gyrokinetic equations for low-frequency electromagnetic waves in general plasma equilibria
journal, January 1982
- Frieman, E. A.
- Physics of Fluids, Vol. 25, Issue 3
A discontinuous Galerkin method for the Vlasov–Poisson system
journal, February 2012
- Heath, R. E.; Gamba, I. M.; Morrison, P. J.
- Journal of Computational Physics, Vol. 231, Issue 4
Collisional Relaxation of Fine Velocity Structures in Plasmas
journal, April 2016
- Pezzi, Oreste; Valentini, Francesco; Veltri, Pierluigi
- Physical Review Letters, Vol. 116, Issue 14
The Fokker-Planck Asymptotics of the Boltzmann Collision Operator in the Coulomb case
journal, June 1992
- Degond, P.; Lucquin-Desreux, B.
- Mathematical Models and Methods in Applied Sciences, Vol. 02, Issue 02
Stochastic Problems in Physics and Astronomy
journal, January 1943
- Chandrasekhar, S.
- Reviews of Modern Physics, Vol. 15, Issue 1
Phase space scales of free energy dissipation in gradient-driven gyrokinetic turbulence
journal, May 2014
- Hatch, D. R.; Jenko, F.; Bratanov, V.
- Journal of Plasma Physics, Vol. 80, Issue 4
Dielectric energy versus plasma energy, and Hamiltonian action‐angle variables for the Vlasov equation
journal, October 1992
- Morrison, P. J.; Pfirsch, D.
- Physics of Fluids B: Plasma Physics, Vol. 4, Issue 10
The energy of perturbations for Vlasov plasmas* ,a)
journal, May 1994
- Morrison, P. J.
- Physics of Plasmas, Vol. 1, Issue 5
Higher-order Hamiltonian fluid reduction of Vlasov equation
journal, September 2014
- Perin, M.; Chandre, C.; Morrison, P. J.
- Annals of Physics, Vol. 348
Direct determination of ion wave fields in a hot magnetized and weakly collisional plasma
journal, December 1996
- Sarfaty, M.; De Souza‐Machado, S.; Skiff, F.
- Physics of Plasmas, Vol. 3, Issue 12
The integration of the vlasov equation in configuration space
journal, November 1976
- Cheng, C. Z.; Knorr, Georg
- Journal of Computational Physics, Vol. 22, Issue 3
Coherent detection of the complete linear electrostatic plasma response of plasma ions using laser-induced fluorescence
journal, February 2002
- Skiff, F.
- IEEE Transactions on Plasma Science, Vol. 30, Issue 1
Diagnosing collisionless energy transfer using field–particle correlations: Vlasov–Poisson plasmas
journal, January 2017
- Howes, Gregory G.; Klein, Kristopher G.; Li, Tak Chu
- Journal of Plasma Physics, Vol. 83, Issue 1
Hamiltonian description of Vlasov dynamics: Action-angle variables for the continuous spectrum
journal, April 2000
- Morrison, Philip J.
- Transport Theory and Statistical Physics, Vol. 29, Issue 3-5
Plasma Oscillations with Diffusion in Velocity Space
journal, December 1958
- Lenard, A.; Bernstein, Ira B.
- Physical Review, Vol. 112, Issue 5
Wave-particle interaction
journal, December 2000
- Skiff, F.; Ng, C. S.; Bhattacharjee, A.
- Plasma Physics and Controlled Fusion, Vol. 42, Issue 12B
Die mittlere Energie rotierender elektrischer Dipole im Strahlungsfeld
journal, January 1914
- Fokker, A. D.
- Annalen der Physik, Vol. 348, Issue 5
Analysis of the Hermite spectrum in plasma turbulence
journal, October 2017
- White, R. L.; Hazeltine, R. D.
- Physics of Plasmas, Vol. 24, Issue 10
Electrostatic degrees of freedom in non-Maxwellian plasma
journal, May 2002
- Skiff, F.; Gunell, H.; Bhattacharjee, A.
- Physics of Plasmas, Vol. 9, Issue 5
Observation of void formation patterns in SnAg films undergoing electromigration and simulation using random walk methods
journal, April 2021
- Jin, Zhi; Shen, Yu-An; Zuo, Yang
- Scientific Reports, Vol. 11, Issue 1
An Introduction to Plasma Physics
journal, September 1963
- Dungey, J. W.
- Planetary and Space Science, Vol. 11, Issue 9
Higher order Hamiltonian fluid reduction of Vlasov equation
text, January 2014
- Perin, Maxime; Chandre, Cristel; Morrison, Philip
- arXiv
Phase mixing vs. nonlinear advection in drift-kinetic plasma turbulence
text, January 2015
- Schekochihin, A. A.; Parker, J. T.; Highcock, E. G.
- arXiv
GEMPIC: Geometric ElectroMagnetic Particle-In-Cell Methods
text, January 2016
- Kraus, Michael; Kormann, Katharina; Morrison, Philip J.
- arXiv
Spatially Localized Particle Energization by Landau Damping in Current Sheets Produced by Strong Alfven Wave Collisions
text, January 2017
- Howes, Gregory G.; McCubbin, Andrew J.; Klein, Kristopher G.
- arXiv
Works referencing / citing this record:
Analytical solutions for nonlinear plasma waves with time-varying complex frequency
journal, November 2019
- Woods, B. J. Q.
- Plasma Research Express, Vol. 1, Issue 4
Analytical solutions for nonlinear plasma waves with time-varying complex frequency
preprint, January 2019
- Woods, Benjamin J. Q.
- arXiv