数学家使用的方程式是浅水波方程式(Shallow water wave equation)。浅水波方程式是如式一的一组复杂的偏微分方程式。 scimonth.blogspot.com|基于 1 个网页 3. 成浅水波方程式 ...holtz 方程式;另 外当水深远小於波长时可退化成浅水波方程式(Shallow water wave equation)。
This chapter discusses the shallow water wave equations on a vector processor. The shallow water equations are used to determine circulation patterns, and maximum and minimum tides at the interior of a fluid body subject to a tidal forcing at the open boundaries of the region. These circulation ...
6) shallow water wave equation 浅水波方程 1. Derivations of shallow water wave equations and suspended sediment diffusion equations by method of multiple scales; 应用多重尺度法推导浅水波方程和悬沙扩散方程 2. Variable separation solution and soliton excitations of the (1+1)-dimensional generalised...
Shallow water equations The shallow water equations (also called Saint Venant equations after Adhémar Jean Claude Barré de Saint-Venant) are a set of
If f is equal to 1, we can get shallow-water wave equation. In this paper we only checked the shallow-water wave equation including current effects. To validate the governing equation, the conditions of incident wave and current were used to calculate the wave height distributions around a ...
-expansion method is presented to seek some new exact solutions of Shallow Water wave equation with variable coefficients. As a result, more explicit traveling wave solutions involving arbitrary param- eters are found out, which are expressed in terms of hyperbolic functions, the trigonometric functio...
Kawahara, "Stabilized Bubble Function Method for Shal- low Water Long Wave Equation" Int. J. Comp. Fluid Dyn., vol.17(4), pp.319-325 ,(2003)J. Matsumoto, T. Umetsu, M. Kawahara, Stabilized bubble function method for shallow water long wave equation, International Journal of Computational...
This paper introduces a new shallow water wave equation with nonlinear strength. By using peakon bifurcation equation, we show that as the nonlinear-strength parameter varies, this nonlinear-strength equation has many interesting new solutions, which are called tanh-peakon and hyperbolicon because they...
For linear shallow-water equations on a sloping bottom, we obtain the solution in the form of a traveling wave with variable velocity. We establish the relationship between the resulting solution and the solution of the two-dimensional wave equation.Mathematical NotesDo...
Hadi Rafiee, Approximate traveling wave solution for shallow water wave equation, Applied Mathematical Modelling, 36(4) (2012) 1550-1557.Imani, A.A. Ganji, D.D. Rokni, H.B. Latifizadeh, H. Hesameddini, E. Rafiee, M.H. "Approximate traveling wave solution for shallow water wave ...