Department of Civil and Environmental Engineering, The University of Melbourne, Victoria, Australia 3010 (Tel: +61-3-8344-9691, e-mail: fenton@unimelb.edu.au, http://www.civenv.unimelb.edu.au/~fenton/) Abstract Expressions are obtained for discharge, momentum and energy conservation in pipes and channels其中包括边界层的影响,次要流和湍流。该过程符合液压的传统,其中效果不是准确地建模的,而是通过广义能量(科里奥利)和动量(Boussinesq)校正因子进行建模。它们比这些系数的传统定义大,液压教学和实践倾向于忽略。建议它们应包括在管道的教学和实践中,以及渠道液压学: