本文从含移动压力的浅水波方程出发，计算方尾船在浅水中的兴波。
This paper employed shallow water equations with moving pressure to calculate water waves generated by a square-stem ship in shallow water.
研究(1 + 1)维广义的浅水波方程的变量分离解和孤子激发模式。
In this paper, variable separation solution and soliton excitations of the (1 + 1) -dimensional generalised shallow water wave equation are obtained.
利用该方法，运用计算机符号计算，求出了变系数的一般浅水波方程的孤子解。
In this paper, based on the computerized symbolic computation, solutions of variable-coefficient the generalized shallow water wave equation are obtained.
浅水波。方程的导出。线性化及其解。辐射过程。所有浅水波方程的特征曲线和激波。
Shallow water waves. Derivation of the equations. Linearization and solution. Radiation conditions. More on characteristics and shocks, now for all Shallow water equations.
本文首先指出WK B方法可适用于更广泛的一类方程，并把它应用于线性化浅水波方程。
It is pointed out that the WKB method can be applied to a wider kind of partial differential equations. The method is applied to linearized shallow water wave equations.
介绍了本文求解二维浅水波方程组所采用的高精度高分辨的无结构网格有限体积数值模型。
To solve the 2-d shallow water equations, the numerical model which adopted the high order and high resolution finite volume method on unstructured grids was introduced.
采用二分步法，从积分型方程出发，在有限控制体上建立守恒型差分格式，对二维浅水波方程进行求解。
By use of the time split method, a conservation difference formula is established to find the solution to the shallow water equation based on the finite volume control method from integral equations.
提出了建立伴随方程的分解技术，通过二维浅水波方程的伴随方程的建立，研究了建立伴随方程的数学方法。
We put forward a decomposing technology of creating the adjoint equation. By creating the 2-d shallow-water equation, we study the mathematical method of creating the adjoint equation.
提出了建立伴随方程的分解技术，通过二维浅水波方程的伴随方程的建立，研究了建立伴随方程的数学方法。
We put forward a decomposing technology of creating the adjoint equation. By creating the 2-d shallow-water equation, we study the mathematical method of creating the adjoint equation.
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