Động lực học không va chạm của hệ thống Broer-Kaup-Kupershmidt (2+1) chiều

K. Subramanian1
1Department of Physics, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Thandalam, Chennai, India

Tóm tắt

Trong bài báo này, hệ thống Broer-Kaup-Kupershmidt (BKK) (2+1) chiều được nghiên cứu. Nhờ vào phương pháp biến hình Painlevé-Bäcklund, chúng tôi đã thu được một lớp nghiệm đặc biệt chỉ bao gồm một hàm tự do. Do đó, chúng tôi rút ra các nghiệm sóng chính xác, bao gồm dromion, cặp dromion triplet và sóng rogue đa dạng. Để hiện thực hóa động lực học của các mẫu sóng, chúng tôi đã tạo ra các biểu đồ 3D bằng phần mềm biểu tượng Mathematica. Các nghiệm thu được rất quan trọng để khám phá các diễn giải chất lượng, đặc biệt dành cho các kỹ sư xây dựng dân dụng và ven biển trong thiết kế cảng và bờ biển.

Từ khóa

#hệ thống Broer-Kaup-Kupershmidt #động lực học #sóng dromion #sóng rogue #thiết kế cảng

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