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Discussion of "Simplified Pressure-Driven Analysis of Water Distribution Network and Resilience Estimation" by T. R. Neelakantan and K. Rohini.
- Source :
- Journal of Water Resources Planning & Management; May2022, Vol. 148 Issue 5, p1-3, 3p
- Publication Year :
- 2022
-
Abstract
- A similar analysis is not applicable for Case Study 2 because the settings of the HT <math display="inline" overflow="scroll" xmlns="http://www.w3.org/1998/Math/MathML"><mrow><msubsup><mrow><mi>H</mi></mrow><mrow><mi>j</mi></mrow><mrow><mi>min</mi></mrow></msubsup></mrow></math> ht values are 0 for both PSVs and emitters. Hence, the discussers used PSV settings of zero instead of the HT <math display="inline" overflow="scroll" xmlns="http://www.w3.org/1998/Math/MathML"><mrow><msubsup><mi>H</mi><mi>j</mi><mrow><mi>min</mi></mrow></msubsup></mrow></math> ht values given in Table 2 of the original paper. The probable reason behind the authors' incorrect results for HT <math display="inline" overflow="scroll" xmlns="http://www.w3.org/1998/Math/MathML"><mrow><mi>n</mi><mo>=</mo><mn>1.85</mn></mrow></math> ht and 1.5 is that the default value of 0.5 might have been used for the global emitter exponent. [Extracted from the article]
- Subjects :
- WATER distribution
WATER analysis
GRAPHICAL user interfaces
Subjects
Details
- Language :
- English
- ISSN :
- 07339496
- Volume :
- 148
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- Journal of Water Resources Planning & Management
- Publication Type :
- Academic Journal
- Accession number :
- 155860789
- Full Text :
- https://doi.org/10.1061/(ASCE)WR.1943-5452.0001554