Solution of a Nonlinear Wave Equation of Elastic Rod
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摘要: 对计入横向惯性效应后的非线性弹性杆纵向波动方程进行了分析,得到了一类非线性波动方程,并用完全近似方法求出了该方程的近似解析解.
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关键词:
- 非线性弹性杆 /
- 完全近似法 /
- KdV方程 /
- 组合KdV方程和mKdV方程
Abstract: The longitudinal oscillation of a nonlinear elasticrod with lateral inertia were studied. A nonlinear wave equation is derived. The equation is solved by the method of full approximation. -
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