1. D. V. Marq, Water: The fate of our most precious resource, Mariner Books, Canada (2001).
2. H. S. Kim, D. J. Lee, N. S. Park and K. S. Jung, Analysis on statistical characteristics of household water end-uses, Journal of the Korean Society of Civil Engineers, 28(5B) (2008) 603–614.
3. S. Y. Zhao, Z. J. Liu and Z. W. Peng, Optimized design of toilet siphon pipeline based on fluent and its validated test, Journal of System Simulation, 20(16) (2008) 4412–4416.
4. Y. H. Wang, G. J. Xiu and H. S. Tan, CAD and CAE analysis for siphon jet toilet, Physics Procedia, 19 (2011) 472–476.
5. J. G. Hu, Y. S. Sun and M. J. Liu, Numerical simulation of two-phase flow in wash-down toilet flush process, Journal of System Simulation, 20(6) (2008) 1599–1602.