Briefly: following the screendump below, I wonder whether is plausible and comprensible to "visualize" the movements of the hurricanes in such a manner. They should be generated where the columns within the counter-rotating cylinders(jets) are tangents amongst cylinders but then they would runs along the jets, hence their (supposed by me) "shifts" . Any suggestion and links are welcome, since the paper is too much "numeric" to answer to such unauthorized request.
