Energy dissipation in non-isothermal molecular dynamics simulations of confined liquids under shear

2011 ◽  
Vol 135 (13) ◽  
pp. 134708 ◽  
Author(s):  
Hassan Berro ◽  
Nicolas Fillot ◽  
Philippe Vergne ◽  
Takashi Tokumasu ◽  
Taku Ohara ◽  
...  
2018 ◽  
Vol 20 (8) ◽  
pp. 5569-5577 ◽  
Author(s):  
A. Fredon ◽  
H. M. Cuppen

Molecules in space are synthesized via a large variety of gas-phase reactions, and reactions on dust-grain surfaces, where the surface acts as a catalyst.


1994 ◽  
Vol 50 (5) ◽  
pp. 4113-4122 ◽  
Author(s):  
S. Luding ◽  
E. Clément ◽  
A. Blumen ◽  
J. Rajchenbach ◽  
J. Duran

2018 ◽  
Vol 20 (33) ◽  
pp. 21334-21344 ◽  
Author(s):  
Oihana Galparsoro ◽  
H. Fabio Busnengo ◽  
Alejandra E. Martinez ◽  
Joseba Iñaki Juaristi ◽  
Maite Alducin ◽  
...  

Adiabatic and nonadiabatic quasi-classical molecular dynamics simulations are performed to investigate the role of electron–hole pair excitations in hot-atom and Eley–Rideal H2 recombination mechanisms on H-covered W(100). The influence of the surface structure is analyzed by comparing with previous results for W(110).


2006 ◽  
Vol 05 (01) ◽  
pp. 47-55 ◽  
Author(s):  
SHAOPING XIAO ◽  
RAY HAN ◽  
WENYI HOU

In this paper, molecular dynamics simulations are performed on a [10, 10]/[5, 5] carbon nanotube-based oscillator. In our work, we observed a spin phenomenon of the inner tube when it oscillated in an isolated oscillator system. If there exist a rocking motion when the inner tube started to oscillate, an axial torque would be observed, and it would drive the inner tube to spin. When the oscillation became stable, the torque almost vanished, and the spin was stabilized with a constant frequency of 21.78 GHz. Such a spin phenomenon was also observed when the oscillator system was at a room temperature of 300 K. However, both magnitude and direction of the spin angular velocity varied from time to time, even after the oscillation of the inner tube stopped due to the energy dissipation.


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