Chinese Journal of Quantum Electronics, Volume. 33, Issue 4, 506(2016)
Kink and anti-kink solitary waves and their existence conditions in high-order nonlinear microstructured solids
Based on one dimensional high-order nonlinear wave model, the possibility and existence condition of kink and anti-kink solitary waves in microstructured solids are analyzed with the qualitative analysis method of dynamic system. Analysis results show that the kink and anti-kink solitary waves can exist in high-order nonlinear and anomalous dispersion microstructured solids under appropriate conditions, and the existence conditions are given exactly. Influences of high-order microscale nonlinear effect on the kink and anti-kink solitary waves are analyzed with the numerical method. Results show that the kink and anti-kink solitary waves become more and more steep (or gentle) with the negative reinforcing (or positive reinforcing) of high-order microscale nonlinear effect, while their amplitudes remain unchanged.
Get Citation
Copy Citation Text
Naranmandula, ZHANG Fang. Kink and anti-kink solitary waves and their existence conditions in high-order nonlinear microstructured solids[J]. Chinese Journal of Quantum Electronics, 2016, 33(4): 506
Category:
Received: Apr. 14, 2015
Accepted: --
Published Online: Oct. 24, 2016
The Author Email: Naranmandula (nrmdltl@126.com)