按常系数差分方程求解任意连续梁

Utilizing difference equations with constant coefficient to find common solutions of random continuous beams

讨论了常系数差分方程的求解方法,推导了齐次差分方程的通解,介绍了运用常系数差分方程求解连续梁弯矩的推导过程,指出这种方法概念明确,易于理解,属于精确算法。

method to find solutions of difference equations with constant coefficient is introduced. The general solution of homogeneous difference equation is also derived. Practical resolving process utilizing difference equations with constant coefficient to find common solutions of random continuous beams is introduced. Author points out that this method is one accurate algorithm.