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Helena Ramos
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Journal Articles

Direct backward transient analysis for leak detection in pressurized pipelines: from theory to real application

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Ali Haghighi, Didia Covas, Helena Ramos
Journal of Water Supply: Research and Technology-Aqua (2012) 61 (3): 189–200.
DOI: https://doi.org/10.2166/aqua.2012.032
Date Online: 01 May 2012
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Journal Articles

Hybrid energy system evaluation in water supply systems: artificial neural network approach and methodology

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Fábio Gonçalves, Helena Ramos
Journal of Water Supply: Research and Technology-Aqua (2012) 61 (2): 59–72.
DOI: https://doi.org/10.2166/aqua.2012.080
Date Online: 01 March 2012
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Journal Articles

Water pipe system response under dynamic effects

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Helena Ramos, Didia Covas
Journal of Water Supply: Research and Technology-Aqua (2006) 55 (4): 269–282.
DOI: https://doi.org/10.2166/aqua.2006.0011
Date Online: 01 June 2006
View articletitled, Water pipe system response under dynamic effects View PDF for article titled, Water pipe system response under dynamic effects