Fourier series solution的意思|示意

It is found that the Fourier and Blot Numbers have big effect on the convergence speed of series solution.

通过对级数解的数值计算发现傅立叶准则和毕渥准则对级数解的收敛速度有显著的影响。

The solution is obtained through a direct solution procedure with the axial modal displacements represented as Fourier series expressions.

轴向模态位移用福里哀级数表示，通过直接解法获得解析解。

By using variables separation in the complex number field, the real analytical solution in the form of Fourier series was obtained.

在复数域内利用分离变量法，得到了这类方程的级数形式的解析解，而最后的解是实数形式。

By using separation of variables and double Fourier series, we obtain a solution to the initial-boundary value problem of the forced vibration of this rectangular membrane.

利用分离变量法和二重傅里叶级数的方法，得到了矩形膜的受迫振动初边值问题的解。

Further, by double FOURIER series expansion and intricate derivation, strict output analytic solution is acquired.

针对模型，通过双fourier级数展开和繁琐的数学推导，求得了输出电压的严格解析表达式。