Application of the binary interaction approximation to plasma oscillation

スポンサーリンク

概要

• 論文の詳細を見る

• The BIA (Binary Interaction Approximation) formulation in the presence of neutralizing immovable backgroundion is presented for analysis of multiple electron motion. Such a BIA scheme is applied to electrons inplasmas. A test calculation shows that 1) the plasma oscillation and its frequency are successfully detected, 2) theCPU time for the BIA are less than 1.5 sec and 1 hour for two and three dimensional analysis, while 127 sec and13 hours for the direct integration method (DIM) by using a Runge-Kutta-Fehlberg integrator with an absoluteerror tolerance of 10－16, and 3) the number of time steps for the DIM, in such a case, are as many as 5.8 × 104and 3.6 × 106, while those for the BIA are only 256 and 512.

• The Japan Society of Plasma Science and Nuclear Fusion Researchの論文

著者

• Goto Masaki

  Faculty Of Bioresources Mie University

• OIKAWA Shun-ichi

  Faculty of Engineering, Hokkaido University, N-13, W-8, Sapporo 060-8628, Japan

• Kamei Takanori

  Graduate School of Engineering, Hokkaido University

関連論文

• Relationship between distribution patterns of shoots and light conditions on population floor in Zostera marina population
• Quantum Mechanical Plasma Scattering
• Numerical Analysis of Quantum Mechanical ∇B Drift
• Numerical Analysis of Schrödinger Equation for a Magnetized Particle in the Presence of a Field Particle
• Numerical Analysis of Quantum Mechanical ∇B Drift II
• Application of the binary interaction approximation to plasma oscillation
• Accuracy assurance in binary interaction approximation for N-Body problems

スポンサーリンク