Data from: 2D, 2Layer, interfacial waves due to one vortex pair

This data set contains the results of the downstream wave heights of the
interfacial waves in the 2D, 2Layer fluids flows considered in the
article Interference of Internal waves due to two point vortices:
linear analytical solution and nonlinear interaction". This work
considered the interaction/interference between two vortices int the
background of the 2D, 2-Layer fluids flows to simulate the ocean internal
waves. More details about the research can be seen in the draft. Besides,
MATLAB files that were used to calculate numerical fully nonlinear
solutions and linearized solutions, to evalutate the downstream
wave heights/lengths, and to generates figures located in the article are
contained. The Folder jfnk contains the functions that evaluate
the nonlinear solutions via JFNK method. The
Folder linear contains the functions that can be used to evaluate
the linearized solutions. And the
folder reusltsAnalysis consists of the tools that
evaluate the wave height/length of the nonlinear solutions. The results in
the data provide the nonlinear downstream wave heights which vary
with the distance between two vortices. Four cases based on different
signs of these two vortices are considered: both positive (denoted as PP),
both negative (denoted as NN), one positive one negative (denoted as PN),
and one negative one positive (denoted as NP). More analysis and
results are presented in the article.