期刊名称：An International Journal of Optimization and Control: Theories & Applications (IJOCTA)
印刷版ISSN：2146-5703
出版年度：2019
卷号：10
期号：1
页码：1-8
DOI：10.11121/ijocta.01.2020.00837
出版社：An International Journal of Optimization and Control: Theories & Applications (IJOCTA)
摘要：The analytical solution of the longitudinal wave equation in the MEE circular rod is analyzed by the powerful sine-Gordon expansion method. Sine - Gordon expansion is based on the well-known wave transformation and sine - Gordon equation. In the longitudinal wave equation in mathematical physics, the transverse Poisson MEE circular rod is caused by the dispersion. Some solutions with complex, hyperbolic and trigonometric functions have been successfully implemented. Numerical simulations of all solutions are given by selecting the appropriate parameter values. The physical meaning of the analytical solution explaining some practical physical problems is given.
关键词：The SGEM; longitudinal wave equation in a MEE circular rod ; complex; hyperbolic; trigonometric function solutions
