期刊
JOURNAL OF LOW FREQUENCY NOISE VIBRATION AND ACTIVE CONTROL
卷 38, 期 3-4, 页码 1455-1465出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/1461348419827194
关键词
Quasi hyperbolic function expansion method; vibrating string equation; modified extended tanh-function method; elastic rod equation
类别
This paper applies the quasi hyperbolic function expansion method and the modified extended tanh-function method to exactly solve the nonlinear vibrating string equation and the elastic rod equation. The obtained exact solutions can be expressed by hyperbolic functions, which can outline various vibration properties.
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