scholarly journals Numerical study of the photoelectron cloud in KEKB Low Energy Ring with a three-dimensional particle in cell method

2002 ◽  
Vol 5 (12) ◽  
Author(s):  
L. F. Wang ◽  
H. Fukuma ◽  
K. Ohmi ◽  
S. Kurokawa ◽  
K. Oide ◽  
...  
Keyword(s):  
Numerical Study ◽  
Three Dimensional ◽  
Low Energy ◽  
Particle In Cell ◽  
Cell Method

Three-Dimensional Gyrotron Simulation Using a High-Order Particle-in-Cell Method

2012 ◽  
pp. 637-649 ◽  
Author(s):  
A. Stock ◽  
J. Neudorfer ◽  
B. Steinbusch ◽  
T. Stindl ◽  
R. Schneider ◽  
...  
Keyword(s):  
Three Dimensional ◽  
High Order ◽  
Particle In Cell ◽  
Cell Method

scholarly journals Three-Dimensional Numerical Study of a Kitchen Extractor Adopting Nearby Pumping Method

2012 ◽  
Vol 629 ◽  
pp. 495-500
Author(s):  
Jing Deng ◽  
Chong Guang Hong ◽  
Gui Quan Wang ◽  
Hong Zhi Sheng
Keyword(s):  
Fluid Dynamics ◽  
Computational Fluid Dynamics ◽  
Negative Pressure ◽  
Energy Cost ◽  
Collection Efficiency ◽  
Numerical Study ◽  
Three Dimensional ◽  
Low Energy ◽  
Positive Pressure ◽  
Third Generation

A third generation kitchen extractor adopting nearby pumping method is investigated by using the computational fluid dynamics software. The numerical results are close to the experiment results, which can be used for supporting the optimum design of the equipment. The important parameters such as the particular distributions of velocity, temperature, and species fraction are obtained, which can supply more information about the pumping mechanism of this equipment. It is concluded that the gas-film-jet-cover technology significantly contributed to guaranteeing the pumping effect. Furthermore, decreasing negative pressure of pumping circle and/or the increasing positive pressure of gas-film-inlet could increase the collection efficiency of the equipment. However, it is necessary to choose the most appropriate pressure for getting enough collection efficiency with relatively low energy cost and working noise.

Low-energy bouncing ions in the magnetosphere: A three-dimensional numerical study of Dynamics Explorer 1 data

1988 ◽  
Vol 93 (A3) ◽  
pp. 1859 ◽  
Author(s):  
D. C. Delcourt ◽  
B. L. Giles ◽  
C. R. Chappell ◽  
T. E. Moore
Keyword(s):  
Numerical Study ◽  
Three Dimensional ◽  
Low Energy

Three-Dimensional Numerical Simulation of a 30-GHz Gyrotron Resonator With an Explicit High-Order Discontinuous-Galerkin-Based Parallel Particle-In-Cell Method

2012 ◽  
Vol 40 (7) ◽  
pp. 1860-1870 ◽  
Author(s):  
Andreas Stock ◽  
Jonathan Neudorfer ◽  
Marc Riedlinger ◽  
Georg Pirrung ◽  
Gregor Gassner ◽  
...  
Keyword(s):  
Numerical Simulation ◽  
Discontinuous Galerkin ◽  
Three Dimensional ◽  
High Order ◽  
Particle In Cell ◽  
Cell Method

Singly charged ion source designed using three-dimensional particle-in-cell method

2018 ◽  
Vol 89 (11) ◽  
pp. 113302 ◽  
Author(s):  
K. Katagiri ◽  
A. Noda ◽  
T. Wakui ◽  
S. Hojo ◽  
N. Miyahara ◽  
...  
Keyword(s):  
Three Dimensional ◽  
Ion Source ◽  
Particle In Cell ◽  
Cell Method ◽  
Singly Charged

Efficient Parallelization of a Three-Dimensional High-Order Particle-in-Cell Method for the Simulation of a 170 GHz Gyrotron Resonator

2013 ◽  
Vol 41 (1) ◽  
pp. 87-98 ◽  
Author(s):  
Jonathan Neudorfer ◽  
Andreas Stock ◽  
Rudolf Schneider ◽  
Sabine Roller ◽  
Claus-Dieter Munz
Keyword(s):  
Three Dimensional ◽  
High Order ◽  
Particle In Cell ◽  
Cell Method ◽  
Efficient Parallelization

Three-dimensional particle-in-cell method of simulating high power terahertz gyrotrons with planar structure

2014 ◽  
Vol 23 (6) ◽  
pp. 068402 ◽  
Author(s):  
Zai-Gao Chen ◽  
Jian-Guo Wang ◽  
Yue Wang ◽  
Hai-Liang Qiao ◽  
Wei-Jie Guo ◽  
...  
Keyword(s):  
High Power ◽  
Three Dimensional ◽  
Planar Structure ◽  
Particle In Cell ◽  
Cell Method
Sign in / Sign up

Export Citation Format

Share Document