TY - JOUR
TI - A variable coefficient mKdV dynamic model for non-linear long wave
AU - Wu Shu-Hao
AU - Zhao Bao-Jun
JN - Thermal Science
PY - 2024
VL - 28
IS - 4
SP - 3411
EP - 3415
PT - Article
AB - In this paper, we obtained a variable coefficient partial differential model that characterizes non-linear long waves with topography effects through the multi-scale perturbation expansion method, especially the new model caused by the variation of background shear flow over time. Next, the expansion Jacobian elliptic function method is used to provide an analytical solution for the model and analyze its wave characteristics.