Energy-preserving, Adaptive Time-Step Lie Group Variational Integrators for the Attitude Dynamics of a Rigid Body

2019 ◽  
Author(s):  
Harsh Sharma ◽  
Taeyoung Lee
Keyword(s):  
Rigid Body ◽  
Lie Group ◽  
Variational Integrators ◽  
Attitude Dynamics ◽  
Time Step ◽  
Adaptive Time Step ◽  
Adaptive Time

Symplectic integrators with adaptive time step applied to runaway electron dynamics

2019 ◽  
Vol 81 (4) ◽  
pp. 1295-1309 ◽  
Author(s):  
Yanyan Shi ◽  
Yajuan Sun ◽  
Yang He ◽  
Hong Qin ◽  
Jian Liu
Keyword(s):  
Runaway Electron ◽  
Symplectic Integrators ◽  
Electron Dynamics ◽  
Time Step ◽  
Adaptive Time Step ◽  
Adaptive Time

Adaptive time-step with anisotropic meshing for incompressible flows

2013 ◽  
Vol 241 ◽  
pp. 195-211 ◽  
Author(s):  
T. Coupez ◽  
G. Jannoun ◽  
N. Nassif ◽  
H.C. Nguyen ◽  
H. Digonnet ◽  
...  
Keyword(s):  
Incompressible Flows ◽  
Time Step ◽  
Adaptive Time Step ◽  
Adaptive Time ◽  
Anisotropic Meshing
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