摘要
近年来,有人将非线性的三层隐格式用来求解明渠非恒定流问题,并取得了令人满意的结果。本文将定义一线性三层“T形”隐格式,并对此格式的求解方法和稳定性进行研究。
In this paper, a linear three layer T-shape implicit scheme is defined, and the double-sweep method is usedr for solving such scheme, and then its stability is analyzed by means of Fouriert's method.
关键词
明渠
非恒定流
线性比
稳定性
open-channel flow
linearization
stability
implicity methad
