Discussion of “Method to Cope with Zero Flows in Newton Solvers for Water Distribution Systems” by Nikolai B. Gorev, Inna F. Kodzhespirov, Yuriy Kovalenko, Eugenio Prokhorov, and Gerardo Trapaga
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References
Álvarez, R., Gorev, N. B., Kodzhespirova, I. F., Kovalenko, Y., Prokhorov, E., and Ramos, A. (2011). “Pseudotransient continuation-based steady state solver: Extension to zero flow rates.” J. Hydraul. Eng., 393–397.
Brkić, D. (2009). “An improvement of Hardy Cross method applied on looped spatial natural gas distribution networks.” Appl. Energy, 86(7–8), 1290–1300.
Brkić, D. (2011a). “A gas distribution network hydraulic problem from practice.” Petrol. Sci. Technol., 29(4), 366–377.
Brkić, D. (2011b). “Iterative methods for looped network pipeline calculation.” Water Resour. Manage., 25(12), 2951–2987.
Brkić, D. (2011c). “Review of explicit approximations to the Colebrook relation for flow friction.” J. Petrol. Sci. Eng., 77(1), 34–48.
Brkić, D. (2012a). “Comparison of the Lambert W-function based solutions to the Colebrook equation.” Eng. Comput., 29(6), 617–630.
Brkić, D. (2012b). “Determining friction factors in turbulent pipe flow.” Chem. Eng., 119(3), 34–39.
Brkić, D. (2012c). “Discussion of ‘Jacobian matrix for solving water distribution system equations with the Darcy-Weisbach head-loss model’ by Angus Simpson and Sylvan Elhay.” J. Hydraul. Eng., 1000–1001.
Elhay, S., and Simpson, A. (2011). “Dealing with zero flows in solving the nonlinear equations for water distribution systems.” J. Hydraul. Eng., 1216–1224.
Elhay, S., and Simpson, A. (2012). “The Darcy-Weisbach Jacobian and avoiding zero flow failures in the global gradient algorithm for the water network equations.” World Environmental and Water Resources Congress 2012, ASCE, 3292–3302.
Liou, C. P. (1998). “Limitation and proper use of the Hazen-Williams equation.” J. Hydraul. Div., 951–954.
Simpson, A., and Elhay, S. (2011). “Jacobian matrix for solving water distribution system equations with the Darcy-Weisbach head-loss model.” J. Hydraul. Eng., 696–700.
Simpson, A., and Elhay, S. (2012). “Closure to ‘Jacobian matrix for solving water distribution system equations with the Darcy-Weisbach head-loss model’ by Angus Simpson and Sylvan Elhay.” J. Hydraul. Eng., 1001–1002.
Sonnad, J., and Goudar, C. (2004). “Constraints for using Lambert W function-based explicit Colebrook–White equation.” J. Hydraul. Eng., 929–931.
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Journal of Hydraulic Engineering
Volume 140 • Issue 4 • April 2014
Copyright
© 2014 American Society of Civil Engineers.
History
Received: Apr 5, 2013
Accepted: Apr 28, 2013
Published online: Feb 19, 2014
Published in print: Apr 1, 2014
Discussion open until: Jul 19, 2014
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