Water hammer analysis in a water distribution system
The solution to water hammer in a water distribution system (WDS) is shown by applying three hybrid methods (HM) based on the Box’s scheme, McCormack's method and Diffusive Scheme. Each HM formulation in conjunction with their relative advantages and disadvantages are reviewed. The analyzed WDS...
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| Format: | Article |
| Language: | Spanish |
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Universitat Politècnica de València
2017-04-01
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| Series: | Ingeniería del Agua |
| Subjects: | |
| Online Access: | https://polipapers.upv.es/index.php/IA/article/view/6389 |
| _version_ | 1826909705246605312 |
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| author | John Twyman |
| author_facet | John Twyman |
| author_sort | John Twyman |
| collection | DOAJ |
| description | The solution to water hammer in a water distribution system (WDS) is shown by applying three hybrid methods (HM) based on the Box’s scheme, McCormack's method and Diffusive Scheme. Each HM formulation in conjunction with their relative advantages and disadvantages are reviewed. The analyzed WDS has pipes with different lengths, diameters and wave speeds, being the Courant number different in each pipe according to the adopted discretization. The HM results are compared with the results obtained by the Method of Characteristics (MOC). In reviewing the numerical attenuation, second order schemes based on Box and McCormack are more conservative from a numerical point of view, being recommendable their application in the analysis of water hammer in water distribution systems. |
| first_indexed | 2024-12-23T20:38:23Z |
| format | Article |
| id | doaj.art-a0dc825e395d4e23a8b1b27d43094b9f |
| institution | Directory Open Access Journal |
| issn | 1134-2196 1886-4996 |
| language | Spanish |
| last_indexed | 2025-02-17T09:47:08Z |
| publishDate | 2017-04-01 |
| publisher | Universitat Politècnica de València |
| record_format | Article |
| series | Ingeniería del Agua |
| spelling | doaj.art-a0dc825e395d4e23a8b1b27d43094b9f2025-01-02T06:54:37ZspaUniversitat Politècnica de ValènciaIngeniería del Agua1134-21961886-49962017-04-012128710210.4995/ia.2017.63895276Water hammer analysis in a water distribution systemJohn Twyman0Twyman Ingenieros ConsultoresThe solution to water hammer in a water distribution system (WDS) is shown by applying three hybrid methods (HM) based on the Box’s scheme, McCormack's method and Diffusive Scheme. Each HM formulation in conjunction with their relative advantages and disadvantages are reviewed. The analyzed WDS has pipes with different lengths, diameters and wave speeds, being the Courant number different in each pipe according to the adopted discretization. The HM results are compared with the results obtained by the Method of Characteristics (MOC). In reviewing the numerical attenuation, second order schemes based on Box and McCormack are more conservative from a numerical point of view, being recommendable their application in the analysis of water hammer in water distribution systems.https://polipapers.upv.es/index.php/IA/article/view/6389golpe de arieteesquema difusivométodo de las característicasmétodo híbridométodo de McCormackred de tuberías. |
| spellingShingle | John Twyman Water hammer analysis in a water distribution system Ingeniería del Agua golpe de ariete esquema difusivo método de las características método híbrido método de McCormack red de tuberías. |
| title | Water hammer analysis in a water distribution system |
| title_full | Water hammer analysis in a water distribution system |
| title_fullStr | Water hammer analysis in a water distribution system |
| title_full_unstemmed | Water hammer analysis in a water distribution system |
| title_short | Water hammer analysis in a water distribution system |
| title_sort | water hammer analysis in a water distribution system |
| topic | golpe de ariete esquema difusivo método de las características método híbrido método de McCormack red de tuberías. |
| url | https://polipapers.upv.es/index.php/IA/article/view/6389 |
| work_keys_str_mv | AT johntwyman waterhammeranalysisinawaterdistributionsystem |