Four-Order Interpolation Algorithms for Charge Conservation in Particle-in-Cell Method

Author(s):  
Jinqing Yu ◽  
Xiaolin Jin ◽  
Bin Li ◽  
Weimin Zhou ◽  
Yuqiu Gu
2013 ◽  
Vol 13 (4) ◽  
pp. 1134-1150 ◽  
Author(s):  
Jinqing Yu ◽  
Xiaolin Jin ◽  
Weimin Zhou ◽  
Bin Li ◽  
Yuqiu Gu

AbstractHigh-order interpolation algorithms for charge conservation in Particle-in-Cell (PIC) simulations are presented. The methods are valid for the case that a particle trajectory is a zigzag line. The second-order and third-order algorithms which can be applied to any even-order and odd-order are discussed in this paper, respectively. Several test simulations are performed to demonstrate their validity in two-dimensional PIC code. Compared with the simulation results of one-order, high-order algorithms have advantages in computation precision and enlarging the grid scales which reduces the CPU time.


1966 ◽  
Vol 92 (6) ◽  
pp. 205-228
Author(s):  
Melvin L. Baron ◽  
Charles E. Christian ◽  
Oleg Skidan

2018 ◽  
Author(s):  
E. A. Berendeev ◽  
A. A. Efimova ◽  
G. I. Dudnikova

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